Re: [NTG-context] luatex and xml
Thanks Wolfgang for your time and the attachments you send me.
I don't want to sound ungrateful for the hard work and
for the nice module you send me, but I was looking for another solution
where I don't have to use Context macro's and setups.
I want to use a little bit of lua code to get to the data I want. I think
I will have greater control independent of the xml macro's (to be honest
I find
them difficult to understand).
The solution I am looking for, is to use the function xml.filter
(defined in l-xml.lua)
and to assign the outcome to local variables.
Kind regards
Wim
> Hi,
>
> take a look into invoice.tex in my attachment.
>
> Wolfgang
>
> On Sun, 18 May 2008 02:20:00 +0200
> WN <[EMAIL PROTECTED]> wrote:
>
>> Hi,
>>
>> I am trying to parse a xml file with mkiv to process a list of invoices
>> (factuur in dutch).
>>
>> The xml file looks like this
>>
>>
>>
>> 123456789
>> 1 januari 2008
>>
>>
>> Omschrijving geleverde dienst a
>> 1500,00
>> Omschrijving geleverde dienst b
>> 200,00
>>
>>
>>
>> I want to extract and sum the invoices (regels). I managed to get things
>> working (printing)
>> but don't know how to assign these values into lua variables for the
>> summing.
>> The test code looks like this
>>
>> % engine=luatex
>> \starttext
>>
>> \startluacode
>> document.xml = document.xml or { } -- define namespace
>> document.xml = xml.load("factuur.xml") -- load the file
>> n = xml.count(document.xml, "/factuur/regels/omschrijving")
>>
>> for i = 1, n do
>> --
>> -- here I want to assign the values returned by xml.filter into local
>> variable amount
>> --
>>
>> xml.sprint(xml.filter(document.xml, "/factuur/regels/bedrag/position("
>> .. i .. ")" ))
>>
>> end
>> \stopluacode
>> \stoptext
>>
>> Kind regards
>> WN
>> ___
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>> the Wiki!
>>
>> maillist : ntg-context@ntg.nl /
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>> wiki : http://contextgarden.net
>> ___
>>
>>
>>
>> ___
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>> the Wiki!
>>
>> maillist : ntg-context@ntg.nl /
>> http://www.ntg.nl/mailman/listinfo/ntg-context
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[NTG-context] luatex and xml
Hi,
I am trying to parse a xml file with mkiv to process a list of invoices
(factuur in dutch).
The xml file looks like this
123456789
1 januari 2008
Omschrijving geleverde dienst a
1500,00
Omschrijving geleverde dienst b
200,00
I want to extract and sum the invoices (regels). I managed to get things
working (printing)
but don't know how to assign these values into lua variables for the
summing.
The test code looks like this
% engine=luatex
\starttext
\startluacode
document.xml = document.xml or { } -- define namespace
document.xml = xml.load("factuur.xml") -- load the file
n = xml.count(document.xml, "/factuur/regels/omschrijving")
for i = 1, n do
--
-- here I want to assign the values returned by xml.filter into local
variable amount
--
xml.sprint(xml.filter(document.xml, "/factuur/regels/bedrag/position("
.. i .. ")" ))
end
\stopluacode
\stoptext
Kind regards
WN
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Re: [NTG-context] Bookmark question
Your solution works, but now I have to rewrite my carefully crafted
environment
and setups. I rather wish your solution works within the start/stop
frontmatter
construct.
Is this possible ?
Kind regards
Wim
WN wrote:
This is what I would like to do
\startfrontmatter
\bookmark[chapter]{Inhoudsopgave}
\completecontent[partnumber=no]
\page
\bookmark[chapter]{Lijst van figuren}
\completelistoffigures[partnumber=no]
\stopfrontmatter
\startbodymatter
\component chapter01
\component chapter02
\stopbodymatter
the bookmarks only appears with the [chapter] included, but twice.
Also they appear twice in the table of contents (which is consistent).
\setupinteraction[state=start]
\placebookmarks
\starttext
\completecontent[partnumber=no]
\bookmark[chapter]{Inhoudsopgave}
\page
\completelistoffigures[partnumber=no]
\bookmark[chapter]{Lijst van figuren}
\chapter{first}
\chapter{second}
\stoptext
I would like the bookmarks to appear once and not in the TOC.
Perhaps Hans can take the above code, as indeed your code works but
not in the above code.
Best wishes
Wim
Taco Hoekwater wrote:
WN wrote:
I think chapter titles are supposed appear automatically in the
bookmarks, no need for an explicit \bookmark.
True enough. But should they appear twice ?
I want a custom bookmark for the table of contents and list of figures,
so I used \bookmark[chapter] to include these (once not twice).
Ah, I see now. Looks like a bug to me. I do not understand the code
well enough to fix it, however. I am attaching a minimal example for
Hans.
(meanwhile, you could use \bookmark without the optional argument).
Best wishes,
Taco
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Re: [NTG-context] Bookmark question
This is what I would like to do
\startfrontmatter
\bookmark[chapter]{Inhoudsopgave}
\completecontent[partnumber=no]
\page
\bookmark[chapter]{Lijst van figuren}
\completelistoffigures[partnumber=no]
\stopfrontmatter
\startbodymatter
\component chapter01
\component chapter02
...
\stopbodymatter
the bookmarks only appears with the [chapter] included, but twice.
Also they appear twice in the table of contents (which is consistent).
I would like the bookmarks to appear once and not in the TOC.
Perhaps Hans can take the above code, as indeed your code works but
not in the above code.
Best wishes
Wim
Taco Hoekwater wrote:
WN wrote:
I think chapter titles are supposed appear automatically in the
bookmarks, no need for an explicit \bookmark.
True enough. But should they appear twice ?
I want a custom bookmark for the table of contents and list of figures,
so I used \bookmark[chapter] to include these (once not twice).
Ah, I see now. Looks like a bug to me. I do not understand the code
well enough to fix it, however. I am attaching a minimal example for
Hans.
(meanwhile, you could use \bookmark without the optional argument).
Best wishes,
Taco
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Re: [NTG-context] Bookmark question
Taco Hoekwater wrote:
WN wrote:
Hi,
When I use \bookmark[chapter]{Some bookmark} the bookmark appears twice
in the list of bookmarks
but the bookmark also appears twice in the Table of Contents.
I think chapter titles are supposed appear automatically in the
bookmarks, no need for an explicit \bookmark.
True enough. But should they appear twice ?
I want a custom bookmark for the table of contents and list of figures,
so I used \bookmark[chapter] to include these (once not twice).
Best wishes
Wim
Best wishes,
Taco
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[NTG-context] Bookmark question
Hi,
When I use \bookmark[chapter]{Some bookmark} the bookmark appears twice
in the list of bookmarks
but the bookmark also appears twice in the Table of Contents.
Is this a known problem/bug or is there something I should do ?
I am using ConTeXt ver: 2008.02.01 17:25 MKII fmt: 2008.2.4 int:
english/english
Kind regards
Wim
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[NTG-context] Pdf bookmark
Hi,
When I use \bookmark[chapter]{Some bookmark} the bookmark appears twice
in the list of bookmarks
but the bookmark also appears twice in the Table of Contents.
Is this a known problem/bug or is there something I should do ?
I am using ConTeXt ver: 2008.02.01 17:25 MKII fmt: 2008.2.4 int:
english/english
Kind regards
Wim
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Re: [NTG-context] where is my installer? :)
Hi Vyatcheslav I tried you installer, and have some comments *) The context minimal installer creates a different directory structure as compared to the mswin context I downloaded from Pragma. The setuptex scripts complains that the tex tree is not correct ? *) I installed via your installer and than your program said I have to run texexec etc. from the command line. I tried to do that but as I also have Miktex installed, it took the exe's from Miktex and not from Context. I thought you did some magic in the registry, so Miktex and Context can coexist ? *) I missed the discussion on the mailing list, but what does your installer do exactly ? Thanks for your help Kind regards Wim > Hello, > > Sorry for the question, but where people can find my installer? I've uploaded > it to svn, but cannot find it at http://minimals.contextgarden.net/ and have > no idea where it also might appear. > > If no one can find it, it is useless, isn't it? > > ;) > > Best regards, > Vyatcheslav > > ___ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___ > > > ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Error updating context with ctxtools
Hi,
I thought it might be time to update my standalone Context on Windows
(08-08-2007). I am using
ctxtools --update but I am getting the following error
loading : Context Regime Macros (synonyms)
)
(C:/Context/isoimage/usr/local/context/tex/texmf-local/tex/context/base/lang-ini.tex
loading : Context Language Macros / Initialization
(C:/Context/isoimage/usr/local/context/tex/texmf-local/tex/context/base/lang-ini.mkiv
! LuaTeX error
...ontext/tex/texmf-local/tex/context/base/lang-ini.lua:9: attempt to
index global 'lang' (a nil value).
\ctxluabytecode ...ode " .. "#1" .. str) end end }
\registerctxluafile ...{\the \luabytecodecounter }
\fi \fi
l.16 \registerctxluafile{lang-ini}{1.001}
?
Kind regards
Wim Neimeijer
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Re: [NTG-context] Numbered subitems
Hi Wolfgang
In the meantime I found another way of getting the desired result. I am
now using
enumerations out of the box, without needing extra counters.
After a bit of experimenting, this is what I did
% test code
\defineenumeration[artikel][location=left,text=Artikel,headstyle=bold,stopper=.,distance=5pt,width=broad,number=yes]
\setupenumerations[subartikel][text=,location=left,stopper=.,width=broad,distance=5pt]
\starttext
\startartikel First artikel \stopartikel
\startsubartikel Text for item 1.1. \stopsubartikel
\startsubartikel Text for item 1.2 \stopsubartikel
\startartikel Second artikel \stopartikel
\startsubartikel Text for item 2.1 \stopsubartikel
\startsubartikel Text for item 2.2 \stopsubartikel
\stoptext
Anyways, thanks for your help
Kind regards
Wim Neimeijer
2007/10/23, WN <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>:
Hi,
I want to make a numbered list as follows
*Artikel 1. First artikel
*1.1. Text for item 1.1.
1.2. Text for item 1.2
*Artikel 2. Second artikel*
2.1. Text for item 2.1
2.2. Text for item 2.2
etc.
I am trying to accomplish this with \setupitemgroup and
\defineitemgroup as
follows, but the second level start also with Artikel and is indented.
I looked at the some of the emails relating to numbered subitems
but could not find a working example.
Thanks for any help
Wim
% test code
\def\firstlevelnumber#1{\xdef\thefirstlevelnumber{#1}#1}
\defineconversion[firstlevelnumber][\firstlevelnumber]
\def\secondlevelnumber#1{\thefirstlevelnumber.#1}
\defineconversion[secondlevelnumber][\secondlevelnumber]
\defineitemgroup[mylist][levels=2]
\setupitemgroup[mylist][1][atmargin][n,repeat]
\setupitemgroup[mylist][1][atmargin][n,firstlevelnumber]
\setupitemgroup[mylist][1][width=5em,stopper=.,headstyle=bold,left=Artikel
]
\setupitemgroup[mylist][2][atmargin][n,repeat]
\setupitemgroup[mylist][2][atmargin][n,secondlevelnumber]
\setupitemgroup[mylist][2][width=2em,stopper=.,left=]
\startext
\startmylist
\head First artikel
\startmylist
\item Text for item 1.1.
\item Text for item 1.1.
\stopmylist
\head Second artikel
\startmylist
\item Text for item 2.1
\item Text for item 2.2
\stopmylist
\stopmylist
\stoptext
Wolfgang
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[NTG-context] Numbered subitems
Hi, I want to make a numbered list as follows *Artikel 1. First artikel *1.1. Text for item 1.1. 1.2. Text for item 1.2 *Artikel 2. Second artikel* 2.1. Text for item 2.1 2.2. Text for item 2.2 etc. I am trying to accomplish this with \setupitemgroup and \defineitemgroup as follows, but the second level start also with Artikel and is indented. I looked at the some of the emails relating to numbered subitems but could not find a working example. Thanks for any help Wim % test code \defineitemgroup[mylist][levels=2] \setupitemgroup[mylist][1][atmargin][n,repeat] \setupitemgroup[mylist][1][width=5em,stopper=.,headstyle=bold,left=Artikel ] \setupitemgroup[mylist][2][atmargin][n,repeat] \setupitemgroup[mylist][2][width=2em,stopper=.,left=] \startext \startmylist \head First artikel \startmylist \item Text for item 1.1. \item Text for item 1.1. \stopmylist \head Second artikel \startmylist \item Text for item 2.1 \item Text for item 2.2 \stopmylist \stopmylist \stoptext ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] How to include animation into pdf
Hello All, I made a little animation with Asymptote (http://asymptote.sourceforge.net) which is self contained in a single pdf. The reason of using Asymptote is, that it produces a single pdf without having to combine the resulting pdf's files myself. I now want to include this animation into my main document with the help of \externalfigure[animation.pdf] \setupcolors[state=start] \setupinteraction[state=start] \starttext \externalfigure[animation.pdf] \stoptext Alas I don't see my animation, to be honest I did not expect it to work, but I thought I give it a try. Thanks Wim ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Problem with \starttable \stoptable and some math
> Compiles fine here, using the "old" > I know it compiles, that is not the problem. But look closely at the output, in the starttable/stoptable the \oiint is ''ignored but in the startformula/stopformula it is shown. So the starttable/stoptable is doing something , what I don't know. That is what I observed Wim > ConTeXt ver: 2007.08.24 14:18 MKII fmt: 2007.8.24 int: english/english > > So maybe something that changed recently. I cannot test with the > current version right now (have a hard deadline, do not want to mess > with the system...) > > Aditya > ___ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://tex.aanhet.net > archive : https://foundry.supelec.fr/projects/contextrev/ > wiki : http://contextgarden.net > ___ > > ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] Problem with \starttable \stoptable and some math
Hi,
After recompiling a 1-year old document I stumbled on the following
(which used to work)
Some of math symbols in a table environment are ''ignored'' i.e are not
shown.
They do work outside the table environment though.
I think it has to do with some font switching in the table environment, but
cannot verify this. I also tried the bTABLE/eTABLE but same result.
Any help is welcome.
Wim
Version context
TeXExec | tex engine: pdftex
TeXExec | tex format: cont-en
This is pdfTeX, Version 3.141592-1.40.3 (Web2C 7.5.6)
\write18 enabled.
(c:/Context/isoimage/usr/local/context/tex/texmf-mswin/web2c/natural.tcx)
entering extended mode
..
ConTeXt ver: 2007.07.29 22:06 MKII fmt: 2007.7.31 int: english/english
Minimal test file (also checked on livecontext)
\loadmapfile[original-youngryu-tx.map]
\startmathcollection [extra]
\definemathsymbol [oiint] [op] [mc] ["08] [mc] ["09]
\definemathsymbol [oiiint] [op] [mc] ["29] [mc] ["2a]
\definemathsymbol [ointctrclockwise][op] [mc] ["0A] [mc] ["0B]
\definemathsymbol [ointclockwise] [op] [mc] ["0C] [mc] ["0D]
\definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
\definemathsymbol [varointclockwise][op] [mc] ["2D] [mc] ["2E]
\definemathsymbol [iint][op] [mc] ["21] [mc] ["22]
\definemathsymbol [iiint] [op] [mc] ["23] [mc] ["24]
\definemathsymbol [nt] [op] [mc] ["25] [mc] ["26]
\definemathsymbol [idotsint][op] [mc] ["27] [mc] ["28]
\definemathsymbol [oiintctrclockwise] [op] [mc] ["40] [mc] ["41]
\definemathsymbol [oiintclockwise] [op] [mc] ["48] [mc] ["49]
\definemathsymbol [varoiintctrclockwise][op] [mc] ["4A] [mc] ["4B]
\definemathsymbol [varoiintclockwise] [op] [mc] ["42] [mc] ["43]
\definemathsymbol [oiiintctrclockwise] [op] [mc] ["44] [mc] ["45]
\definemathsymbol [oiiintclockwise] [op] [mc] ["4C] [mc] ["4D]
\definemathsymbol [varoiiintctrclockwise][op] [mc] ["4E] [mc] ["4F]
\definemathsymbol [varoiiintclockwise] [op] [mc] ["46] [mc] ["47]
% added 10-06-2007
\stopmathcollection
\starttypescript [math] [modern,computer-modern,latin-modern,ams] [size]
\definebodyfont
[28pt,24pt,18pt,17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt]
[mm] [mc=txexa sa 1]
\stoptypescript
\definetypeface[mainface] [rm] [serif] [times] [default]
[encoding=texnansi]
\definetypeface[mainface] [mm] [math] [modern] [modern] [encoding=texnansi]
\setupbodyfont[mainface,11pt]
\enablemathcollection[extra]
\starttext
\startformula
\oiint \vec{E} \cdot d \vec{S} \
\stopformula
$\oiint \vec{E} \cdot d \vec{S}$
\startitemize[a][stopper=)]
\item De wet van Gauss
\starttable[|lp(0.2\textwidth)|p(0.4\textwidth)|p(0.3\textwidth)|lp(0.3\textwidth)|]
\NC
\NC $\oiint \vec{E} \cdot d \vec{S}$
\NC ${\rm div} \: \vec{E} = etc. $
\NC extra tekst
\NC \NR
\stoptable
\stopitemize
\stoptext
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Re: [NTG-context] Math align question
Aditya,
This confuses me, I thought when using 3 columns I have to set n=3
otherwise I get errors about extra tab found etc.
However doing as you suggested, seems to work.
Then another question, the formula numbering is not aligned with the
other formula's in my text
like in the code below. How can I force the sub formula numbering to be
right aligned ?
Thanks
Wim
\def\ms{\,}
\starttext
\placeformula[calcb-chapter4-eqn2]
\startformula
f(x) = \sum_{n = - \infty}^{+\infty} c_{n} e^{\displaystyle i n \frac{\pi}{L}
x} \quad \text{,} \quad c_{n} = \frac{1}{2L} \int\limits_{-L}^{L} f(x) \ms e^{-
\displaystyle in\frac{\pi}{L} x } dx
\stopformula
Formula number is not right aligned with the previous formula
\placesubformula
\startformula
\startalign[n=2,m=2,distance=2em]
%\startalign[n=3]
\NC f(x) \NC = \frac{1}{2\pi} \int\limits_{-\infty}^{+\infty} g(y) \ms
e^{i y x} \ms dy \NC (x \in \reals) \NR[calcb-chapter4-eqn5:i][i]
\NC g(y) \NC = \int\limits_{-\infty}^{+\infty} f(x) \ms e^{-i y x} d x
\NC ( y \in \reals) \NR[calcb-chapter4-eqn5:ii][ii]
\NC \int\limits_{-\infty}^{+\infty} |f(x)|^{2} dx \NC = \frac{1}{2\pi}
\int\limits_{-\infty}^{+\infty} \Big| g(y) \Big|^{2} \ms d y \NC \quad
\NR[calcb-chapter4-eqn5:iii][iii]
\stopalign
\stopformula
\stoptext
> How about
>
>\startalign[n=2,m=2,distance=2em]
>
>
> Aditya
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[NTG-context] Math align question
Hi,
Is there a way to increase the distance between the columns in
startalign/stopalign ?
I read the Myway on math align and there are examples where one can set
the distance but
only for pairs of equations.
In the following code I have 3 columns but they are too close together
and I want to spread them out.
I tried to use the distance parameter but this setting is ignored. I
also experimented with the startmatrix/stopmatrix
but I need the sub formula numbering.
Any help appreciated
Wim
\def\ms{\,}
\starttext
\placesubformula
\startformula
\startalign[n=3]
\NC f(x) \NC = \frac{1}{2\pi} \int\limits_{-\infty}^{+\infty} g(y) \ms
e^{i y x} \ms dy \NC (x \in \reals) \NR[calcb-chapter4-eqn5:i][i]
\NC g(y) \NC = \int\limits_{-\infty}^{+\infty} f(x) \ms e^{-i y x} d x
\NC ( y \in \reals) \NR[calcb-chapter4-eqn5:ii][ii]
\NC \int\limits_{-\infty}^{+\infty} |f(x)|^{2} dx \NC = \frac{1}{2\pi}
\int\limits_{-\infty}^{+\infty} \Big| g(y) \Big|^{2} \ms d y \NC \quad
\NR[calcb-chapter4-eqn5:iii][iii]
\stopalign
\stopformula
\stoptext
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Re: [NTG-context] luac-texluac-luatex-texlua-...
luigi scarso wrote: On 8/8/07, WN <[EMAIL PROTECTED]> wrote: Hi, What I did on Ubuntu 7.04 (bash shell) was this downloaded justtex.zip and linuxtex.zip from pragma and unzipped them in my home directory. uncommented all the unset commands in setuptex downloaded luatex justtex.zip + linuxtex.zip have a luatex binary that gives me a 'floating point exception' , so i must compile luatex from luatex.org Did you got the same error ? I did not experience any errors, or problems installing or running luatex and I did not have to compile luatex. It seems I was just lucky in getting things to work :) Kind regards Wim ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] luac-texluac-luatex-texlua-...
Hi,
What I did on Ubuntu 7.04 (bash shell) was this
downloaded justtex.zip and linuxtex.zip from pragma
and unzipped them in my home directory.
uncommented all the unset commands in setuptex
downloaded luatex and the lua compiler i.e luac (found it via google)
I think from www.luatex.org and from www.lua.org. I read on the mailing list
that you don't need to download them as everything is self contained in
the distro.
set the unix variable TMP to /TMP (export TMP=/tmp)
set the unix variable TEXMFCACHE to TMP (export TEXMFCACHE=/tmp)
I think the last step was not needed because the luatools script will
set it to $TMP
and rename the lua scripts luatools.lua and mtxrun.lua
(from the scripts/lua directory) to their extension less counterparts and
moved them to the texmf-linux/bin directory. Also did a chmod 755 on them
to make them executable.
I also made a copy of luatex and named it texlua and put it in the
texmf-linux/bin
directory.
Then after reading the MyWay on MKIV I did a texexec --make --all --luatex
to generate the formats and ran succesfully the following tex script and
produced a pdf file.
% engine=luatex
\starttext
Hello from luatex
\blank
LUA
\startlua
a = 1.5
b = 1.8
c = a*b
tex.print(c)
\stoplua
\stoptext
Could be that I forgot some steps but this is what I remember.
Hope it helps
Kind regards
Wim
> Hello,
>
> It is silly, but luatools urges me to have luac or texluac files, while the
> magazine tells only about luatex/texlua. It seems like luac not is the same
> as luatex, so I'm in despair because don't know where to get those additional
> files.
>
> // from luatools.lua //
> function utils.lua.compile(luafile, lucfile)
> -- utils.report("compiling",luafile,"into",lucfile)
> os.remove(lucfile)
> local command = "-s -o " .. string.quote(lucfile) .. " " ..
> string.quote(luafile)
> if os.execute("texluac " .. command) == 0 then
> return true
> elseif os.execute("luac " .. command) == 0 then
> return true
> else
> return false
> end
> end
>
>
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Re: [NTG-context] extra math symbols and alignment (WORKS)
Hi Aditya,
You don't have to check the font stuff. Everything works (alignment and
the fonts) :-)
Thanks for your all help.
Wim
> Hi Wim,
>
> Quoting WN <[EMAIL PROTECTED]>:
>
>> I tried the new code you send me, and of course I did a quick test.
>> But when doing a texmfstart texexec --autopdf --pdf testalignfontnew.tex
>> texexec hangs ''forever'' while trying to process the \section{}
>> command.
>> Actually its pdftex trying to do something.
>>
>> To make sure I did not make a edit mistake, I copied my old test code
>> into
>> the file testalignfontnew.tex and run a diff to see where the
>> difference with the new code
>> are.
>>
>> Looking at the code (and I am not a Tex expert, and forgive me, when
>> I ask a dumb question)
>> I don't see where the \scratchcounter itself is defined ? Must surely
>> be a global Context counter ?
>
> Yes. \scratchcounter is defined in syst-gen (IIRC). So are a bunch of
> other temporary variables.
>
>> Attached the new test code.
>> Hope it helps the debugging process and thanks for all your help sofar.
>
> I can not really check the font stuff, since I do not have txfonts and
> rsfs on this machine. But the matrix alignment appears to be working
> fine. I am attaching the test for just the matrix alignment. When I
> get home, I will try to see what goes wrong when you add other fonts.
>
> Aditya
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Re: [NTG-context] extra math symbols and alignment
Hi Aditya
I tried the new code you send me, and of course I did a quick test.
But when doing a texmfstart texexec --autopdf --pdf testalignfontnew.tex
texexec hangs ''forever'' while trying to process the \section{} command.
Actually its pdftex trying to do something.
To make sure I did not make a edit mistake, I copied my old test code into
the file testalignfontnew.tex and run a diff to see where the difference
with the new code
are.
Looking at the code (and I am not a Tex expert, and forgive me, when I
ask a dumb question)
I don't see where the \scratchcounter itself is defined ? Must surely be
a global Context counter ?
Attached the new test code.
Hope it helps the debugging process and thanks for all your help sofar.
Wim
Hi Wim,
Quoting WN <[EMAIL PROTECTED]>:
I tried your code and performed more tests. My first tests show your fix
works. But than I added a \section{} in my test code and I am sorry
to say that
the math matrix alignment does not work at that point.
:-) Section modifies \!!counta so things get messed up again. Actually,
this really helped to narrow down the bug. Basically, dostartmatrix
does a test
\scratchcounter=\ifnum\eqaligncolumn>\scratchcounter \eqaligncolumn
\else \plusone \fi
which is comparing eqaligncolmn with scratch counter, but
scratchcounter is never initialized. Therefore, everything depends on
what was the value of scratchcounter, which explains, different
behaviour depending on when the matrix occurred, and why you had a
hard time pinning down a minimal example.
The fix is easy, change the scratchcounter to zerocount (or maybe just
change to \ifcase\eqaligncolunm). So add this to your file,
\unprotect
\def\dostartmathmatrix[#1][#2]%
{\begingroup
\edef\currentmathmatrix{#1}%
\doifassignmentelse{#2}{\setupmathmatrix[#1][#2]}\donothing
\null
\executeifdefined{\??mx:\mathmatrixparameter\c!location}{\getvalue{\??mx:\v!lohi}}%
\mathmatrixleft
\mathmatrixbox\bgroup
\pushmacro\domatrixNC
\let\endmath\relax
\def\NC{\domatrixNC}%
\def\MC{\domatrixNC\ifmmode\else$\def\endmath{$}\fi}%
\global\let\domatrixNC\dodomatrixNC
\def\NR{\endmath\global\let\domatrixNC\dodomatrixNC\crcr}%
\normalbaselines
\mathsurround\zeropoint
\everycr\emptytoks
\tabskip\zeropoint
\eqaligncolumn\zerocount
\processcommacommand[\mathmatrixparameter\c!align]{\advance\eqaligncolumn\plusone\dosetmatrixcolumn}%
\scratchcounter=\ifnum\eqaligncolumn>\zerocount \eqaligncolumn \else
\plusone \fi
\global\eqaligncolumn\plusone
\preparemathmatrix } % uses scratchcounter
\protect
Aditya
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\tracetypescriptstrue
\unprotect
\def\dostartmathmatrix[#1][#2]%
{\begingroup
\edef\currentmathmatrix{#1}%
\doifassignmentelse{#2}{\setupmathmatrix[#1][#2]}\donothing
\null
\executeifdefined{\??mx:\mathmatrixparameter\c!location}{\getvalue{\??mx:\v!lohi}}%
\mathmatrixleft
\mathmatrixbox\bgroup
\pushmacro\domatrixNC
\let\endmath\relax
\def\NC{\domatrixNC}%
\def\MC{\domatrixNC\ifmmode\else$\def\endmath{$}\fi}%
\global\let\domatrixNC\dodomatrixNC
\def\NR{\endmath\global\let\domatrixNC\dodomatrixNC\crcr}%
\normalbaselines
\mathsurround\zeropoint
\everycr\emptytoks
\tabskip\zeropoint
\eqaligncolumn\zerocount
\processcommacommand[\mathmatrixparameter\c!align]{\advance\eqaligncolumn\plusone\dosetmatrixcolumn}%
\scratchcounter=\ifnum\eqaligncolumn>\zerocount \eqaligncolumn \else \plusone \fi
\global\eqaligncolumn\plusone
\preparemathmatrix } % uses scratchcounter
\def\buildmathmatrix % beware: etex only
{\scratchtoks\emptytoks
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksa}}%
\dorecurse{\numexpr\!!counta-\plusone\relax}
{\expanded{\scratchtoks{\the\scratchtoks\the\!!toksb}}}%
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksc }}}
\protect
\startmathcollection [extra]
\definemathsymbol [oiint] [op] [mc] ["08] [mc] ["09]
\definemathsymbol [oiiint] [op] [mc] ["29] [mc] ["2a]
\definemathsymbol [ointctrclockwise][op] [mc] ["0A] [mc] ["0B]
\definemathsymbol [ointclockwise] [op] [mc] ["0C] [mc] ["0D]
\definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
\definemathsymbol [varointclockwise][op] [mc] ["2D] [mc] ["2E]
\definemathsymbol [iint][op] [mc] ["21] [mc] ["22]
\definemathsymbol [iii
Re: [NTG-context] extra math symbols and alignment
Hi Aditya
I tried your code and performed more tests. My first tests show your fix
works. But than I added a \section{} in my test code and I am sorry to
say that
the math matrix alignment does not work at that point.
However the extra math fonts I defined still do work.
General observation
I thought from the examples like using the RSFS font on the wiki page
http://wiki.contextgarden.net/rsfs that using other fonts for math
should be easy.
Thinking about this specific example I now understand that this example
is flawed
as some default math characters are also overwritten.
Thanks for your help
Wim
PS
Attached my modified test code along with the map file for the RSFS fonts.
For the RSFS fonts I am using \definedfont and not using the definebodyfont.
Hi Wim,
On Tue, 31 Jul 2007, WN wrote:
see previous email
Phew! This was a hard to find bug. First, to illustrate the bug:
\definetypeface[mainface] [rm] [serif] [modern] [default] [encoding=texansi]
\definetypeface[mainface] [mm] [math] [modern] [modern] [encoding=texansi]
\setupbodyfont[mainface,11pt]
\loggingall
\starttext
\startformula
A = \startmatrix[align={left,right}]
\NC 11 \NC 2 \NR
\NC 2 \NC -5 \NR
\stopmatrix
\stopformula
\stoptext
Try with and without the font declarations. With the font
declarations, you lost matrix alignment. The reason is that
\startmatrix uses \scratchcounter, which gets rewritten when using a
font collection other than "default". One fix it to replace
\scractcounter in matrix constructions by some other counter, for
example \!!counta.
So, add this to your file (beware of false line breaks in email)
\unprotect
\def\dostartmathmatrix[#1][#2]%
{\begingroup
\edef\currentmathmatrix{#1}%
\doifassignmentelse{#2}{\setupmathmatrix[#1][#2]}\donothing
\null
\executeifdefined{\??mx:\mathmatrixparameter\c!location}{\getvalue{\??mx:\v!lohi}}%
\mathmatrixleft
\mathmatrixbox\bgroup
\pushmacro\domatrixNC
\let\endmath\relax
\def\NC{\domatrixNC}%
\def\MC{\domatrixNC\ifmmode\else$\def\endmath{$}\fi}%
\global\let\domatrixNC\dodomatrixNC
\def\NR{\endmath\global\let\domatrixNC\dodomatrixNC\crcr}%
\normalbaselines
\mathsurround\zeropoint
\everycr\emptytoks
\tabskip\zeropoint
\eqaligncolumn\zerocount % could be \!!counta
\processcommacommand[\mathmatrixparameter\c!align]{\advance\eqaligncolumn\plusone\dosetmatrixcolumn}%
\!!counta=\ifnum\eqaligncolumn>\!!counta \eqaligncolumn \else \plusone \fi
\global\eqaligncolumn\plusone
\preparemathmatrix } % uses !!counta
\def\buildmathmatrix % beware: etex only
{\scratchtoks\emptytoks
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksa}}%
\dorecurse{\numexpr\!!counta-\plusone\relax}
{\expanded{\scratchtoks{\the\scratchtoks\the\!!toksb}}}%
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksc }}}
\protect
Hans, this needs to be changed in core-mat.tex. I do not know if
something can be done to avoid such errors in future.
Wim, I am attaching a modified version of your file which gives the
correct output. (I needed to make some changes since I did not have
your map file for rsfs). You loose some symbols from the math
collection. I do not know how to add extra math symbol sets without
loosing these characters. Look at math-tim.tex to see how more
families can be supported. But I would suggest waiting for mkiv, where
the limit on font families will be removed and some of this font mess
would be cleaner.
Aditya
\tracetypescriptstrue
\unprotect
\def\dostartmathmatrix[#1][#2]%
{\begingroup
\edef\currentmathmatrix{#1}%
\doifassignmentelse{#2}{\setupmathmatrix[#1][#2]}\donothing
\null
\executeifdefined{\??mx:\mathmatrixparameter\c!location}{\getvalue{\??mx:\v!lohi}}%
\mathmatrixleft
\mathmatrixbox\bgroup
\pushmacro\domatrixNC
\let\endmath\relax
\def\NC{\domatrixNC}%
\def\MC{\domatrixNC\ifmmode\else$\def\endmath{$}\fi}%
\global\let\domatrixNC\dodomatrixNC
\def\NR{\endmath\global\let\domatrixNC\dodomatrixNC\crcr}%
\normalbaselines
\mathsurround\zeropoint
\everycr\emptytoks
\tabskip\zeropoint
\eqaligncolumn\zerocount % could be \!!counta
\processcommacommand[\mathmatrixparameter\c!align]{\advance\eqaligncolumn\plusone\dosetmatrixcolumn}%
\!!counta=\ifnum\eqaligncolumn>\!!counta \eqaligncolumn \else \plusone \fi
\global\eqaligncolumn\plusone
\preparemathmatrix } % uses !!counta
\def\buildmathmatrix % beware: etex only
{\scratchtoks\emptytoks
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksa}}%
\dorecurse{\numexpr\!!counta-\plusone\relax}
{\expanded{\scratchtoks{\the\scratchtoks\the\!!toksb}}}%
\expanded{\scratchtoks{\the\scratchtoks\the\!!toksc }}}
\protect
\startmathcollection [extra]
\definemathsymbol [oiint] [op] [mc] ["08] [mc] ["09]
\definemathsymbol [oiiint] [op] [mc] ["29] [mc] ["2a]
\definemathsymbol [ointctrclockwise][op] [mc
Re: [NTG-context] extra math symbols and alignment
Hi Aditya
Basically I want to include the RSFS font and some user defined symbols
from txexa as explained in my previous email.
I did some testing with the test code which I send and found the cause
of the problem, however no solution yet.
The cause of the problem lies in the line where I say
\definetypeface[MyFace] [mm] [math] [modern] *[modern] *[encoding=ec]
This will enable the user defined symbols and all the math symbols as
shown via \showmathcharacters are correct.
However all the matrix, mathmatrix environments don't adhere to the
aligment I specify except for the first option i.e.
when I say \startmatrix[align={right, etc }] everything is aligned
to the right but the other aligment options are ignored.
When I substitute *[modern]* with *[default] *as in
\definetypeface[MyFace] [mm] [math] [modern] *[default] *[encoding=ec]
In this instance all the aligment as specified in the matrix, mathmatrix
environments work. However some of the
math symbols like \Delta are incorrect. And my user defined symbols are
also incorrect.
Hope you can find a solution.
Kind regards
Wim
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[NTG-context] Latest Context version
Hi, I was looking on the Context Wiki and Pragma to check whether the Context version I am using is still up to date. I am using Context version 2007.06.06 09:53. But on Pragma in the download area the main Context distribution has a date/timestamp 2007-04-17 14:03. On the Context Wiki on the Release Notes page it also mentions Context 2007.04.17. How can I have a newer Context version, which apparently does not exist ? Kind regards Wim ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] Missing \dddot and \ddddot
Thanks for the quick response, it works.
Wim
[EMAIL PROTECTED] wrote:
> On Thu, 14 Sep 2006, WN wrote:
>
>
>> Hello,
>> I need to use \dddot and \ot in one of my documents, does anyone
>> know how to
>> define these math symbols.
>>
>
> The trouble is that most fonts do not contain these accents.
> amsmath.sty gets over this definition by faking these symbols. It is
> easy to port these definitions to context.
>
> amsmath.sty definition
>
> \newcommand{\dddot}[1]{%
>{\mathop{#1}\limits^{\vbox [EMAIL PROTECTED]@\ex@
> \hbox{\normalfont ...}\vss
> \newcommand{\ot}[1]{%
>{\mathop{#1}\limits^{\vbox [EMAIL PROTECTED]@\ex@
> \hbox{\normalfont}\vss
>
>
> Converting to context
>
> %%<
> \unprotect
>
> % The true copy of amsmath definitions
> \def\amsdddot {\limits^{\vbox to -1.4ex{\kern-2ex\hbox{\the\textfont\z@
> ...}\vss}}}
> \def\amsot{\limits^{\vbox to [EMAIL PROTECTED]
>
> % I do not understand why you need to give negative height
> % This looks better.
> \def\amsdddot {\limits^{\vbox{\kern-2ex\hbox{\the\textfont\z@ ...}\vss}}}
> [EMAIL PROTECTED]
>
> \def\dddot #1{{\mathop{#1}\amsdddot }}
> \def\ot#1{{\mathop{#1}\amsot}}
>
> \protect
>
> \starttext
>
> $\dddot{a}_{\dddot{b}}$
>
> $\ot{a}_{\ot{b}}$
> \stoptext
> %%<-
>
> Aditya
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[NTG-context] Missing \dddot and \ddddot
Hello, I need to use \dddot and \ot in one of my documents, does anyone know how to define these math symbols. Kind regards Wim Neimeijer ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Problem with Context ver: 2006.09.11 14:37 MK II fmt: 2006.9.12 int: english/english
CTED]@testmp-mpgraph ->[EMAIL PROTECTED]@testmp-mpgraph ,1 [EMAIL PROTECTED]@testmp-mpgraph ->[EMAIL PROTECTED]@testmp-mpgraph ,1 ... l.16 \stopMPcode No pages of output. Transcript written on testmp.log. TeXExec | runtime: 1.912 >Exit code: 0 [EMAIL PROTECTED] wrote: > WN wrote: > >> When I compile my documents with the new version of Context (beta) >> I get the following error (see below) with some of my metapost code which >> uses \sometxt. >> >> Does anybody knows how to fix this ? >> >> > can you make a small test file? > > Hans > > - > Hans Hagen | PRAGMA ADE > Ridderstraat 27 | 8061 GH Hasselt | The Netherlands > tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com > | www.pragma-pod.nl > - > > ___ > ntg-context mailing list > ntg-context@ntg.nl > http://www.ntg.nl/mailman/listinfo/ntg-context > ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Problem with Context ver: 2006.09.11 14:37 MK II fmt: 2006.9.12 int: english/english
When I compile my documents with the new version of Context (beta) I get the following error (see below) with some of my metapost code which uses \sometxt. Does anybody knows how to fix this ? Thanks Wim >texmfstart texexec --autopdf --pdf cart.tex TeXExec | processing document 'cart.tex' TeXExec | no ctx file found TeXExec | tex processing method: context TeXExec | TeX run 1 TeXExec | writing option file cart.top TeXExec | using randomseed 1247 TeXExec | tex engine: pdfetex TeXExec | tex format: cont-en TeXExec | progname: context This is pdfeTeX, Version 3.141592-1.30.3-2.2 (Web2c 7.5.5) \write18 enabled. (f:\context\usr\local\context\tex\texmf-local/web2c/natural.tcx) entering extended mode (./cart.tex ConTeXt ver: 2006.09.11 14:37 MK II fmt: 2006.9.12 int: english/english ... color : currentcolor (def) is not defined savetxt(1,64.06398pt,7.43599pt,0.15399pt) shifted (0,-0.15399pt); ! TeX capacity exceeded, sorry [input stack size=1]. [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 [EMAIL PROTECTED]@cart-mpgraph ->[EMAIL PROTECTED]@cart-mpgraph ,1 ... ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] XML filtering
[EMAIL PROTECTED] wrote: WN wrote: Another question, still learning, I am struggling with the following. In the XML there is a tag indicating a set of records which I map to table entries. After this tag a couple of tags labelled should be translated to table header entries followed by which I map to a table row (\bTR \eTR) but the tag is not grouped in a tag. How can I translate the tags so they will be interpreted as entries in the table header ? Wim example XML Item Value System Version ASUS - 30303031 Award Medallion BIOS v6.0 Award Plug and Play BIOS Extension v1.0A Award Modular BIOS v6.0 Hello, I have a couple of XML's generated by a freeware program which I want to process with Context. I started experimenting and things look good, however I want to skip/filter out some of the xml tags like * Some Text * and * Some Text * so they don't show in the resulting PDF. \defineXMLignore[*computeraudit]* - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] XML filtering
Hello,
I have a couple of XML's generated by a freeware program which I want
to process with Context.
I started experimenting and things look good, however I want to
skip/filter out some of the xml tags
like Some Text
and Some Text
so they don't show in the resulting PDF.
The Tex and XML files are listed below.
\usemodule[contml]
\defineXMLargument [category] {\chapter{ \XMLpar{category}{title}{} }}
\defineXMLargument [subcategory] {\section{
\XMLpar{subcategory}{title}{} }}
\defineXMLenvironment [list] \startitemize \stopitemize
\defineXMLenvironment [item] \item \par
\defineXMLenvironment [recordset] \bTABLE \eTABLE
\defineXMLpickup [datarow] \bTR \eTR
\defineXMLpickup [fieldvalue] \bTD \eTD
\starttext
\processXMLfilegrouped{Bios.xml}
\stoptext
Computer Audit :: 03-Sep-2006 18:25:08
Item
Value
System Version
ASUS - 30303031 Award Medallion
BIOS v6.0 Award Plug and Play BIOS Extension v1.0A Award Modular BIOS
v6.0
System Date
08/20/02
Video Version
ASUS AGP-V7700 VGA BIOS Version
2.15.01.14 ASUS AGP-V7700 VGA BIOS Version 2.15.01.14 ASUS AGP-V7700
VGA BIOS Version 2.15.01.14
Video Date
08/17/00
Names mentioned herein maybe trademarks or
service marks of their respective holders. Errors and Omissions
Excepted.
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Re: [NTG-context] Strange math error (bug ??)
[EMAIL PROTECTED] wrote:
> On Fri, 25 Aug 2006, WN wrote:
>
>
>> Hello,
>>
>> The following is quit strange, in the first formula the [{Q}, {R} ] on the
>> left hand side of the \rightarrow is not processed but on the right hand
>> side of
>> the \rightarrow it is processed (?)
>>
>> \starttext
>> The left side with $[Q,R]$ does not show, but the
>> right side with $[Q,R]$ does show, what is happening here ???
>> \startformula
>>
>
> \relax
>
>
>> [ {Q} , {R} ] \rightarrow \frac{1}{i \hslash} [ {Q} , {R} ]
>> \stopformula
>> \stoptext
>>
Should have seen this coming. Thanks.
> \startformula, like most commands in context, accepts an optional
> argument, so [...] immediately after \startformula is gobbled. Just
> add a \relax after \startformula and you should be fine.
>
> Aditya
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[NTG-context] Strange math error (bug ??)
Hello,
The following is quit strange, in the first formula the [{Q}, {R} ] on the
left hand side of the \rightarrow is not processed but on the right hand
side of
the \rightarrow it is processed (?)
\starttext
The left side with $[Q,R]$ does not show, but the
right side with $[Q,R]$ does show, what is happening here ???
\startformula
[ {Q} , {R} ] \rightarrow \frac{1}{i \hslash} [ {Q} , {R} ]
\stopformula
\stoptext
Kind regards
Wim
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Re: [NTG-context] Empty last page, broken markings ??
[EMAIL PROTECTED] wrote: Hi, WN wrote: Hello, The last page in my documents is always empty. The document is setup as singlesided via Always, always (as in: it generates an empty page even if that results in an uneven number of pages)? Correct, always an empty page. I have documents which have an uneven number of pages, and even number of pages. Or does it fill out to an even number of generated pages? Or does it always create an odd number of pages (I've heard that happen with some conflicting settings between the use of sectionblocks and \setuppagenumbering)? I used the sectionblock option as described on http://wiki.contextgarden.net/Empty_page_at_the_end just 2 days ago to eliminate the empty page at the end of the document, which it does. I did not use the sectionblock construct before. Since then the markings as explained in my original email don't work for the last couple of pages. I use a couple of environment files which all define several things, title page, Table of contents, Table of Figures, page layout, page numbering, headers/footers etc. I could attach all of them, but I think the above settings are the one's that matter. I am not sure how to proceed to provide the correct but minimal information. I tried to put everything in a test file, but I was not successful. What is the overall structure of your document? The setups look ok, so it is more likely something relating to your use (or not..) of section blocks. For example, it could be that your headings do not work inside appendices or backmatter? I don't use appendices or a backmatter (yet), the overall structure of all my documents look like this \startproject chn \mainlanguage[nl] \enablemode[withsections,font-normal] \input ../global \startbodymatter \input chn-chapter1 \input chn-chapter2 \input chn-chapter3 \input chn-chapter4 \input chn-chapter5 \input chn-chapter6 \input chn-chapter7 \stopbodymatter \stopproject chn I tried to attach the last three pages of my document, which demostrates the problem but I exceeded the 40 KB. Is there another way of uploading documents which are more than 40 KB in size ? Putting them on the wiki temporarily is an option. I will try to do that Thanks so far Wim Good luck, Taco ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Empty last page, broken markings ??
Hello,
The last page in my documents is always empty. The document is
setup as singlesided via
\setuppagenumbering[location=,alternative=singlesided,way=bytext,partnumber=no]
On http://wiki.contextgarden.net/Empty_page_at_the_end
a workaround is
given, by using
\setupsectionblock[frontpart][page=no]
\setupsectionblock[bodypart][page=no]
\setupsectionblock[appendix][page=no]
\setupsectionblock[backpart][page=no]
In my environment I only use :
\setupsectionblock[bodypart][page=no]
This eliminates the empty page at the end of my document, however the
chapter and section markers in the page headers/footers for the last couple of pages are not working anymore.
I use the following setup
% reset footer texts
\setupfootertexts[]
%
% First page of chapter has a footer, no header
%
\definetext[chapterfooter][footer][{{\blue\pagenumber} \hfill Hoofdstuk \getmarking[chapternumber]} ]
\setuphead[chapter][footer=chapterfooter,header=empty]
%
% All other pages have a header, no footer
%
\setupheadertexts[\setups{texta}][][][\setups{textb}]
\startsetups[texta]
\inframed[frame=off,framecolor=black,rulethickness=0.8pt,bottomframe=on,width=\textwidth]{ {\blue\pagenumber}
\hfill
\getmarking[chapter]
\hfill
Hoofdstuk \getmarking[chapternumber]}
\stopsetups
\startsetups[textb]
\inframed[frame=off,framecolor=black,rulethickness=0.8pt,bottomframe=on,width=\textwidth]{ {\blue\getmarking[sectionnumber]}
\hfill
\getmarking[section]
\hfill
{\blue\pagenumber}}
\stopsetups
I use a couple of environment files which all define several things, title page, Table of contents,
Table of Figures, page layout, page numbering, headers/footers etc. I could attach all of them,
but I think the above settings are the one's that matter. I am not sure how to proceed to provide
the correct but minimal information. I tried to put everything in a test file, but I was not successful.
I tried to attach the last three pages of my document, which demostrates the problem
but I exceeded the 40 KB. Is there another way of uploading documents
which are more than 40 KB in size ?
Any help is appreciated
Kind regards
Wim Neimeijer
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Re: [NTG-context] Updated My Way on math alignment
[EMAIL PROTECTED] wrote:
> Hi Wim,
>
> On Fri, 4 Aug 2006, WN wrote:
>
>
>> I have a question about \startcases .. \stopcases.
>> I am trying to adjust the distance of the cases and the right brace, the
>> left brace is empty,
>> see example below. Is this possible ?
>>
>
> It is. You can do it in different ways, depending on what you like.
>
>
>> % Example
>> \starttext
>> \startformula
>> *\startcases[left={\left.},right={\right\}}]*
>> \NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NC \NR
>> \NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b \NC \NR
>> \stopcases
>> \text{(distributieve eigenschappen)}
>> \stopformula
>> \stoptext
>>
>
>
> \starttext
>
> The original one.
>
> \startformula
> \startcases[left={\left.},right={\right\}}]
> \NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NC \NR
> \NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b \NC \NR
> \stopcases
> \text{(distributieve eigenschappen)}
> \stopformula
>
> You can reduce the \quotation{width} of the cases,
>
> \startformula
> \startcases[left={\left.},right={\right\}},numberdistance=0pt]
> \NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NC \NR
> \NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b \NC \NR
> \stopcases
> \text{(distributieve eigenschappen)}
> \stopformula
>
> or use a matrix (only one column)
>
> \startformula
>\startmatrix[left={\left.},right={\right\}}]
> \NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NR
> \NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b\NR
> \stopmatrix
> \text{(distributieve eigenschappen)}
> \stopformula
>
> maybe a right aligned one
>
> \startformula
>\startmatrix[left={\left.},right={\right\}},align=right]
> \NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NR
> \NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b\NR
> \stopmatrix
> \text{(distributieve eigenschappen)}
> \stopformula
>
> and this is how I would do it
>
> \definemathmatrix[aligned][n=2,align={right,left},distance=0pt]
>
> \startformula
>\startaligned[left={\left.},right={\right\}}]
> \NC (\lambda + \mu ) \cdot a \NC{} = \lambda \cdot a + \mu \cdot a
> \NR
> \NC \lambda ( a + b ) \NC {}= \lambda \cdot a + \lambda \cdot b
> \NR
> \stopaligned
> \text{(distributieve eigenschappen)}
> \stopformula
>
> Aditya
>
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I did not know the numberdistance existed, I would think it specifies the
distance between the columns and the number of the equation. Anyways
your solutions work like a charm.
Many thanks for your help.
Wim
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Re: [NTG-context] Updated My Way on math alignment
[EMAIL PROTECTED] wrote:
> Hi,
> I have updated myway on using alignment. It now also explains
> features of matrix (similar to array of latex), cases, substack and
> intertext. Most of the discussion on mathalignment (similar to align
> and gather environments of latex) is the same as before.
>
> http://dl.contextgarden.net/myway/mathalign.pdf
>
> source
>
> http://dl.contextgarden.net/myway/mathalign.tex
>
> Taco, I am also describing how to use style=... feature of matrix that
> you sent a while back, hoping that it will make to the core :-)
>
> Aditya
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I have a question about \startcases .. \stopcases.
I am trying to adjust the distance of the cases and the right brace, the
left brace is empty,
see example below. Is this possible ?
Kind regards
Wim
% Example
\starttext
\startformula
*\startcases[left={\left.},right={\right\}}]*
\NC (\lambda + \mu ) \cdot a = \lambda \cdot a + \mu \cdot a \NC \NR
\NC \lambda ( a + b ) = \lambda \cdot a + \lambda \cdot b \NC \NR
\stopcases
\text{(distributieve eigenschappen)}
\stopformula
\stoptext
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[NTG-context] Context alternative for Latex's \overset & \underset
Hi,
In doing my Latex to Context conversion, I stumbled on two Latex math
commands : \overset and \underset
as in
\mathcal{T} = \overset{\infty}{ \underset{r,s = 0}{\cup} } \:
\mathcal{T}^{r}_s
The page http://wiki.contextgarden.net/Math_with_amsl mentions the
commands stackrel and underset
when using the AMSL module from Giuseppe Bilotta.
I tried to load the AMSL module with \usemodule[amsl] like to test
its workings.
\usemodule[amsl]
\starttext
\startformula
T = { \underset{r,s = 0}{\cup} } \: T^{r}_{s}
\stopformula
\stoptext
but the log file indicates it cannot find the module amsl ???
Is the AMSL module not part of the standard Context distribution ? I
thought it was.
I am using ConTeXt ver: 2006.07.24 10:49 fmt: 2006.7.27 int: english
mes: english.
Kind regards
Wim Neimeijer
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Re: [NTG-context] Metapost/Metafun/Tex/Context question
[EMAIL PROTECTED] wrote:
> On Wed, 19 Jul 2006, WN wrote:
>
>
>> Hi all,
>>
>> I am trying to do the following in Metapost but my new math symbol is
>> not recognized.
>> Context knows about it but Tex does not.
>>
>> How can I make this work ?
>>
>
> Hans and Taco have already explained the correct way to do this, so I
> will not go into that. This is one place where you can use the new
> sometxt feature.
>
>
>> % = Test code
>> \loadmapfile[original-youngryu-tx.map]
>> \definebodyfont [28pt,24pt,18pt,
>> 17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [
>> mc=txexa sa 1]
>>
>> \setupbodyfont [11pt]
>> \definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
>>
>> \starttext
>> \startformula
>> \varointctrclockwise_{\gamma} f(z) \: dz = 0
>> \stopformula
>> \startMPcode
>>picture p ;
>>path q;
>>numeric u;
>>
>>u := 1cm;
>>
>>p := btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex;
>>
>
> Replace this by
>
> p := \sometxt{$\varointctrclockwise_{\gamma} f(z) \: dz = 0$} ;
>
> and everything works!
>
>
I was wondering about the \sometxt feature, I did not know exactly how
to use it, but will certainly do
some experiments. Thanks Wim.
>
>
>>p := p scaled 0.15cm;
>>draw p;
>> \stopMPcode
>> \stoptext
>>
>>
> Aditya
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Re: [NTG-context] Metapost/Metafun/Tex/Context question
[EMAIL PROTECTED] wrote: Hans Hagen wrote: make sure that mp knows about the definitions: - first extend the math collection (use decimen, since there is a linesplit bug with " here) - then load the times font Math family mc has to be txexa or something similar before the code actually shows the integral instead of a plus sign, but Wim can figure that out himself, no doubt :-) - somehow display and inline math render differently; something for taco That is normal. One is with an operator with \limits, one without. Taco ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context For those interested, this is what I did. Taco is right in saying you have to load the txexa font first. The code works for me, but I am not sure it is the proper Context way of doing things. Kind regards Wim Neimeijer % === some extra math symbols I need = \startenvironment layout04 \unprotect % % extra math symbols % \usetypescript[modern] \usetypescript[times] \definetypeface[MyFace][rm][serif][times][default][encoding=ec] \definetypeface[MyFace][mm][math][modern][default][encoding=ec] \setupbodyfont[MyFace,10pt] \loadmapfile[original-youngryu-tx.map] \definebodyfont [28pt,24pt,18pt, 17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [ mc=txexa sa 1] \setupbodyfont [11pt] %%% % txfonts %%% \definemathsymbol [oiint] [op] [mc] ["08] [mc] ["09] \definemathsymbol [oiiint] [op] [mc] ["29] [mc] ["2a] \definemathsymbol [ointctrclockwise] [op] [mc] ["0A] [mc] ["0B] \definemathsymbol [ointclockwise] [op] [mc] ["0C] [mc] ["0D] \definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C] \definemathsymbol [varointclockwise] [op] [mc] ["2D] [mc] ["2E] \definemathsymbol [iint] [op] [mc] ["21] [mc] ["22] \definemathsymbol [iiint] [op] [mc] ["23] [mc] ["24] \definemathsymbol [nt] [op] [mc] ["25] [mc] ["26] \definemathsymbol [idotsint] [op] [mc] ["27] [mc] ["28] \definemathsymbol [oiintctrclockwise] [op] [mc] ["40] [mc] ["41] \definemathsymbol [oiintclockwise] [op] [mc] ["48] [mc] ["49] \definemathsymbol [varoiintctrclockwise][op] [mc] ["4A] [mc] ["4B] \definemathsymbol [varoiintclockwise] [op] [mc] ["42] [mc] ["43] \definemathsymbol [oiiintctrclockwise] [op] [mc] ["44] [mc] ["45] \definemathsymbol [oiiintclockwise] [op] [mc] ["4C] [mc] ["4D] \definemathsymbol [varoiiintctrclockwise][op] [mc] ["4E] [mc] ["4F] \definemathsymbol [varoiiintclockwise] [op] [mc] ["46] [mc] ["47] \protect \stopenvironment ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Metapost/Metafun/Tex/Context question
[EMAIL PROTECTED] wrote:
WN wrote:
Hi all,
I am trying to do the following in Metapost but my new math symbol is
not recognized.
Context knows about it but Tex does not.
How can I make this work ?
Kind regards
Wim Neimeijer
% = Test code
\loadmapfile[original-youngryu-tx.map]
\definebodyfont [28pt,24pt,18pt,
17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [
mc=txexa sa 1]
\setupbodyfont [11pt]
\definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
\starttext
\startformula
\varointctrclockwise_{\gamma} f(z) \: dz = 0
\stopformula
\startMPcode
picture p ;
path q;
numeric u;
u := 1cm;
p := btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex;
p := p scaled 0.15cm;
draw p;
\stopMPcode
\stoptext
make sure that mp knows about the definitions:
- first extend the math collection (use decimen, since there is a linesplit bug with " here)
I will implement your suggestion, thanks
- then load the times font
- somehow display and inline math render differently; something for taco
\startMPenvironment[global]
\startmathcollection [default]
\definemathsymbol [varointctrclockwise] [op] [mc] [43] [mc] [44]
\stopmathcollection
\usetypescript[times][ec]
\setupbodyfont[times,11pt]
\stopMPenvironment
\starttext
why the funny .15cm scale ...
I was working on a titlepage and was learning the concept of using a
picture to setup my labels in Metapost. So
the .15cm is just a test case.
\startformula
\varointctrclockwise_{\gamma} f(z) \: dz = 0
\stopformula
$\varointctrclockwise_{\gamma} f(z) \: dz = 0$
\startMPcode
draw btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex scaled 0.15cm ;
\stopMPcode
\startMPcode
draw btex $\displaystyle \varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex scaled 0.15cm ;
\stopMPcode
\stoptext
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Thanks Hans for the really quick reply.
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[NTG-context] Metapost/Metafun/Tex/Context question
Hi all,
I am trying to do the following in Metapost but my new math symbol is
not recognized.
Context knows about it but Tex does not.
How can I make this work ?
Kind regards
Wim Neimeijer
% = Test code
\loadmapfile[original-youngryu-tx.map]
\definebodyfont [28pt,24pt,18pt,
17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [
mc=txexa sa 1]
\setupbodyfont [11pt]
\definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
\starttext
\startformula
\varointctrclockwise_{\gamma} f(z) \: dz = 0
\stopformula
\startMPcode
picture p ;
path q;
numeric u;
u := 1cm;
p := btex $\varointctrclockwise_{\gamma} f(z) \: dz = 0$ etex;
p := p scaled 0.15cm;
draw p;
\stopMPcode
\stoptext
=== Log file ==
>texmfstart texexec --autopdf --pdf testvaroint.tex
TeXExec | processing document 'testvaroint.tex'
TeXExec | no ctx file found
TeXExec | tex processing method: context
TeXExec | TeX run 1
TeXExec | writing option file testvaroint.top
TeXExec | using randomseed 1260
TeXExec | tex engine: pdfetex
TeXExec | tex format: cont-en
TeXExec | progname: context
This is pdfeTeX, Version 3.141592-1.30.3-2.2 (Web2c 7.5.5)
\write18 enabled.
(f:\context\usr\local\context\tex\texmf-local/web2c/natural.tcx)
entering extended mode
(./testvaroint.tex
ConTeXt ver: 2006.07.14 12:08 fmt: 2006.7.14 int: english mes: english
language: language en is active
system : cont-new loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/cont-new.tex
systems : beware: some patches loaded from cont-new.tex
color : palette rollover is available
)
system : cont-old loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/cont-old.tex
loading : Context Old Macros
)
system : cont-fil loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/cont-fil.tex
loading : Context File Synonyms
)
system : cont-sys loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/user/cont-sys.tex)
bodyfont: 12pt rm is loaded
language: patterns nl->texnansi:texnansi->1->2:3
nl->ec:ec->2->2:3 fr->
texnansi:texnansi->3->2:3 fr->ec:ec->4->2:3
de->texnansi:texnansi->5->2:3 de->e
c:ec->6->2:3 it->texnansi:texnansi->7->2:3 it->ec:ec->8->2:3
pt->texnansi:texna
nsi->9->2:3 pt->ec:ec->10->2:3 hr->ec:ec->11->2:3 pl->pl0:pl0->12->2:3
pl->ec:e
c->13->2:3 pl->qx:qx->14->2:3 cz->il2:il2->15->2:3 cz->ec:ec->16->2:3
sk->il2:i
l2->17->2:3 sk->ec:ec->18->2:3 sl->ec:ec->19->2:3 en->ec:ec->21->2:3
uk->ec:ec-
>22->2:3 us->ec:ec->23->2:3 agr->agr:agr->24->2:3 da->ec:ec->25->2:3
sv->ec:ec-
>26->2:3 af->ec:ec->27->2:3 no->ec:ec->28->2:3 deo->ec:ec->29->2:3
es->ec:ec->3
0->2:3 ca->ec:ec->31->2:3 la->ec:ec->32->2:3 ro->ec:ec->33->2:3
tr->ec:ec->34->
2:3 fi->ec:ec->36->2:3 hu->ec:ec->37->2:3 loaded
specials: tex,postscript,rokicki loaded
system : testvaroint.top loaded
(./testvaroint.top
specials: loading definition file tpd
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/spec-tpd.tex
specials: loading definition file fdf
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/spec-fdf.tex)
specials: fdf loaded
)
specials: fdf,tpd loaded
)
systems : system commands are enabled
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/pdfr-ec.tex)
(./testvaroint.tuo) (./testvaroint.tuo) (./testvaroint.tuo)
(./testvaroint.tuo)
(./testvaroint.tuo) (./testvaroint.tuo) (./testvaroint.tuo)
(./testvaroint.tuo)
(./testvaroint.tuo) (./testvaroint.tuo)
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/sort-def.tex)
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/sort-lan.tex)
(./testvaroint.tuo) (./testvaroint.tuo)TeXExec | processing graphic
'testvaroint-mpgraph'
TeXExec | using internal mptotex converter
TeXExec | processing document 'testvaroint-mpgraph-temp.tex'
TeXExec | no ctx file found
TeXExec | tex processing method: context
TeXExec | writing option file testvaroint-mpgraph-temp.top
TeXExec | using randomseed 447
TeXExec | tex engine: pdfetex
TeXExec | tex format: cont-en
TeXExec | progname: context
This is pdfeTeX, Version 3.141592-1.30.3-2.2 (Web2c 7.5.5)
\write18 enabled.
(f:\context\usr\local\context\tex\texmf-local/web2c/natural.tcx)
entering extended mode
(./testvaroint-mpgraph-temp.tex
ConTeXt ver: 2006.07.14 12:08 fmt: 2006.7.14 int: english mes: english
language: language en is active
system : cont-new loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/cont-new.tex
systems : beware: some patches loaded from cont-new.tex
color : palette rollover is available
)
system : cont-old loaded
(f:\context\usr\local\context\tex\texmf-local/tex/context/base/cont-old.tex
loading : Context Old Macros
)
system : cont-fil
[NTG-context] Itemize in two columns
I want to use the itemize command to produce the following list, but I don't know if this is possible at all. a) bla bla b) bla bla c) bla bla d) bla bla e) bla bla instead of a) bla bla d) bla bla b) bla bla e) bla bla c) bla bla Kind regards Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Mixing fonts ?
I am trying to learn more about font switching (read the font manuals but to no avail). The thing I am trying to do is : * For normal text I want to use the Times-Roman font * For math's I want to use a different font, i.e. Computer Modern I think I have to work with typescripts and use combinations of \setupbodyfont but I cannot work out the proper combination. Thanks for any help Regards Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Table of contents and List of figures
[EMAIL PROTECTED] wrote: On Sun, 30 Apr 2006 19:13:34 +0200, WN <[EMAIL PROTECTED]> wrote: Question 1) : In my document I am using \setupcombinedlist[content][alternative=c,aligntitle=no,width=4em] and now I want to use the same layout for the list of figures but there is not something equivalent like \setupcombinedlist[figure][alternative=c,aligntitle=no,width=4em] The TOC is a combination of several lists (chapter, section, etc.), but a LOF is a single list. Try: \setuplist[figure][alternative=c,aligntitle=no,width=4em] or: \placelist[figure][alternative=c,aligntitle=no,width=4em] Question 2): In my document I am also using \part and in the TOC the part number prefixes the pagenumber like I want to get rid of the partnumbers which are prefixed to the pagenumbers so my TOC looks like Deel I Klassieke Elektrodynamica . . . . . . . . . . . . . . . . . . 1 Try this: \completecontent[partnumber=no] Regards, BG ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context Both your solutions work, great !! Thanks BTW One question, as I am still learning Context (simple user), but where did you find these options for \completecontent ? I could not find it in the manuals, Wiki and this mailing list. Kind regards Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Table of contents and List of figures
Question 1) : In my document I am using \setupcombinedlist[content][alternative=c,aligntitle=no,width=4em] and now I want to use the same layout for the list of figures but there is not something equivalent like \setupcombinedlist[figure][alternative=c,aligntitle=no,width=4em] Question 2): In my document I am also using \part and in the TOC the part number prefixes the pagenumber like Deel I Klassieke Elektrodynamica . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 1 De Maxwell vergelijkingen in vacuüm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3 1.1 Inleiding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10 1.2 Behoud van lading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–20 1.3 Energie en impuls van het elektromagnetische veld . . . . . . . . . . . . . . . . . . . 1–35 I want to get rid of the partnumbers which are prefixed to the pagenumbers so my TOC looks like Deel I Klassieke Elektrodynamica . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1 De Maxwell vergelijkingen in vacuüm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Inleiding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 1.2 Behoud van lading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 1.3 Energie en impuls van het elektromagnetische veld . . . . . . . . . . . . . . . . . . . 35 How can one achieve this in Context ? Kind regards Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] defineenumeration and setupenumeration
Hi, I have a question (probably a dumb question) relating to some of the define/setup commands. One in particular, but it may relate to the other define/setup commands as well. Looking at the defineenumeration and setupenumerations command in the Context manual page 223 and page 224 an example is given how to use these commands. I am a bit confused, the example setups the enumaration remark and specifies the location=top \defineenumeration [remark] [location=top, text=Remark, between=\blank, before=\blank, after=\blank] But on page 224 the command \setupenumerations is shown where one can also specify the location among others. What is the difference, reason or usage for doing this ? What is the proper Context way, should I define the location with \defineenumeration or with \setupenumerations ? Kind regards Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Frame around table
Hi,
I am trying to frame a horizontal itemized list like
\framed[frame=on,height=2.1cm,width=16.4cm]{%
\startitemize[8,columns,four]
\item alleenstaand \item samenwonend/getrouwd \item eenoudergezin \item
kinderen/leeftijd
\stopitemize
}
but the list does not come out right.
Should I be using overlays here ? I know the overlay basics a little
bit, but I don't
know how to setup a background for itemized lists.
Thanks for your help.
Wim
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Re: [NTG-context] Myway on using mathalign
[EMAIL PROTECTED] wrote:
On Wed, 5 Apr 2006, WN wrote:
One thing I want to do with a set of subformula's is
to reference the main formula but still subnumbering the equations
like
Try this. Warning: I do not know everything that is happening here.
There may be some unexpected side effects.
\unprotect
\def\placesubformulawithnumber{%
\dodoubleempty\doplacesubformulawithnumber}
\def\doplacesubformulawithnumber[#1][#2]%#2 gobbles spaces
{\iffirstargument
\incrementnumber[\v!formula]
\makesectionnumber[\v!formula]
\rawreference{\s!for}{#1}{\composedsectionnumber}
\else
\incrementnumber[\v!formula]
\fi\placesubformula}
\protect
\starttext
%% > \incrementnumber[formula]
%% > \placesubformula
\placesubformulawithnumber[eqn1] %I need to think of a smaller name
\startformula
\startalign
\NC div \vec{E} \NC = \epsilon_{0}^{-1} \rho \NR[eqn1:A][a]
\NC rot \vec{E} \NC = 0 \NR
\NC div \vec{B} \NC = 0 \NR[eqn1:B][b]
\NC rot \vec{B} \NC = \mu_{0} \vec{j} \NR
\stopalign
\stopformula
See *\in[eqn1] *for the static Maxwell equations, where we are going
to examine \in[eqn1:A] a bit further
\stoptext
Also, note that div and rot should be in text font. You should
probably do
\startmathcollection[default]
\definemathcommand [div] [nolop] {\mfunction{div}}
\definemathcommand [rot] [nolop] {\mfunction{rot}}
\stopmathcollection
and use \div \rot etc.
HTH,
Aditya
Hi Aditya,
I tested your solution and it works great. I cannot see any problems in
my output.
I wish I had your Tex programming skills, I am trying to learn the
language myself from
the TexBook (D.Knuth) but I still have a long way to go.
BTW
Thanks for your comment on the div, rot.
I indeed defined the div and rot in text font, it is defined in one of
my environment settings.
Attached my small Context script to confirm your solution
Again thanks for your help,
Kind regards
Wim
\unprotect
% = Aditya code
\def\placesubformulawithnumber{%
\dodoubleempty\doplacesubformulawithnumber}
\def\doplacesubformulawithnumber[#1][#2]%#2 gobbles spaces
{\iffirstargument
\incrementnumber[\v!formula]
\makesectionnumber[\v!formula]
\rawreference{\s!for}{#1}{\composedsectionnumber}
\else
\incrementnumber[\v!formula]
\fi\placesubformula}
\startmathcollection[default]
\definemathcommand [div] [nolop] {\mfunction{div}}
\definemathcommand [rot] [nolop] {\mfunction{rot}}
\stopmathcollection
% =
\definereferenceformat [informula]
[left=(, right=), text=]
\protect
\starttext
Some math tests, use of formula/subformula numbering.
\placesubformulawithnumber[kem-chapter1-eqn1]
\startformula
\startalign
\NC \div \vec{E} \NC = \frac{\rho}{\epsilon_{0}}\NR[kem-chapter1-eqn1:A][a]
\NC \rot \vec{B} \NC = \mu_{0} \:\vec{j}
\NR[kem-chapter1-eqn1:B][b]
\NC \div \vec{B} \NC = 0\NR[kem-chapter1-eqn1:C][c]
\NC \rot \vec{E} + \frac{\partial \vec{B} }{\partial t} \NC = 0
\NR[kem-chapter1-eqn1:D][d]
\stopalign
\stopformula
See \informula[kem-chapter1-eqn1] or alternatively
\informula[kem-chapter1-eqn1:A],
\informula[kem-chapter1-eqn1:B],\informula[kem-chapter1-eqn1:C] or
\informula[kem-chapter1-eqn1:D].
\blank
Another test to check that the formula numbers work as expected
\placeformula[kem-chapter-eqn11]
\startformula
\cases{
\eqalign{
\widehat{\vec{x}} &= - \vec{x} \cr
\widehat{t} & = t \cr
}}
\quad \text{resp.} \quad
\cases{\eqalign{
\widehat{\vec{x}} &= \vec{x} \cr
\widehat{t} & = -t \cr
}}
\stopformula
\stoptext
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Re: [NTG-context] [Fwd: Re: Miktex, Metapost and \loadfontfilesoncetrue]
[EMAIL PROTECTED] wrote:
Hi Wim,
Let me know if you need perl help, ok?
Taco
Hi Taco,
I am doing regular expression (regex) and I am trying to process my
Latex files (a lot)
to automate the translation to Context primitives.
I am partially successfully but it is a complex job, so some of the
Latex/Tex primitives
I convert by hand.
But thanks for your kind offer. Attached is my perl script, but don't expect
a lot from it or clean or optimized code, I wrote it in 2 hours.
Feel free to share it with anyone, if you think others may benefit.
Kind regards
Wim
#
# Author : Wim Neimeijer, The Netherlands
#
# File: convert.pl
#
# Date: 25 March 2006
#
# Purpose : Process a Latex script and try to convert
# : my Latex commands into Context one's,
#
# Coding : no standards
#
# Level : N/A
#
# Warning : Use at your own risk, certainly not full proof
# : and quit minimum in its workings,
#
#
#!/usr/bin/perl
use File::Basename;
if ( $#ARGV eq -1){
$wildcards = "*.tex";
}
if ( $#ARGV ge 0 ){
foreach $b (@ARGV){
$wildcards = $wildcards . " " . $b;
}
}
@pstfiles= glob $wildcards;
for $a (@pstfiles){
($base,$dir,$ext) = fileparse($a);
@part = split '\.', $base;
$newfile = $part[0];
$sourcefile = $a;
open(SOURCE, "<" ,$sourcefile) or die "$0 - cannot open $sourcefile";
$tmpfile = "tmp.log";
open(TMPFILE, ">" ,$tmpfile) or die "$0 - cannot open $tmpfile";
@linesa = ;
# remove comments first
@foo = grep(!/^\%/, @linesa);
my @newline;
$i = 0;
$currentline = 0;
for $b (@foo){
chomp($b);
chomp($foo[$i]);
# replace chapter{} by chapter[]{}
if ($foo[$i] =~ /^\\chapter\{/){
if ($foo[$i+1] =~ /^\\label\{/){
$startbrace = index($foo[$i+1],"\{");
$endbrace = index($foo[$i+1],"\}");
if (($startbrace >= 0) and ($endbrace <= length($foo[$i+1]))) {
$s = substr($foo[$i+1],$startbrace+1,$endbrace -
$startbrace - 1);
$b =~ s/\\chapter\{/\\chapter[$s]\{/;
push @newline, $b;
delete $foo[$i+1];
}
}
else {
$b =~ s/\\chapter\{/\\chapter[]\{/;
push @newline, $b;
}
}
elsif ($foo[$i] =~ /^\\section\{/){
if ($foo[$i+1] =~ /^\\label\{/){
$startbrace = index($foo[$i+1],"\{");
$endbrace = index($foo[$i+1],"\}");
if (($startbrace >= 0) and ($endbrace <= length($foo[$i+1]))) {
$s = substr($foo[$i+1],$startbrace+1,$endbrace -
$startbrace - 1);
$b =~ s/\\section\{/\\section[$s]\{/;
push @newline, $b;
delete $foo[$i+1];
}
}
else {
$b[$i] =~ s/\\section\{/\\section[]\{/;
push @newline, $b;
}
}
elsif ($foo[$i] =~ /^\\begin{equation}/) {
if ($foo[$i+1] =~ /^\\label\{/){
$startbrace = index($foo[$i+1],"\{");
$endbrace = index($foo[$i+1],"\}");
if (($startbrace >= 0) and ($endbrace <= length($foo[$i+1]))) {
$s = substr($foo[$i+1],$startbrace+1,$endbrace -
$startbrace - 1);
$b =~ s/\\begin{equation}/\\placeformula[$s]/;
push @newline, $b;
push @newline , "\\startformula";
delete $foo[$i+1];
}
}
else {
$b =~ s/\\begin{equation}/\\placeformula[]/;
push @newline, $b;
push @newline, "\\startformula";
}
}
elsif ($foo[$i] =~ /^\\begin{align\*}/) {
push @newline, "\\startformula";
push @newline, "\\startalign[n=3]";
}
elsif ($foo[$i] =~ /^\\begin{equation\*}/) {
push @newline, "\\startformula";
}
elsif ($foo[$i] =~ /^\\begin{eqnarray}/){
if ($foo[$i+1] =~ /^\\label\{/){
$startbrace = index($foo[$i+1],"\{");
$endbrace = index($foo[$i+1],"\}");
if (($startbrace >= 0) and ($endbrace <= length($foo[$i+1]))) {
$s = substr($foo[$i+1],$startbrace+1,$endbrace -
$startbrace - 1);
$b =~ s/^\\begin{eqnarray}/\\placeformula[$s]/;
push @newline, $b;
push @newline, "\\startformula";
push @newline, "\\startalign[n=3]";
delete $foo[$i+1];
}
[NTG-context] Myway on using mathalign
Hi Aditya,
I read you MyWay document on using \startalign and I was
interested in section 4.2 numbering subformula's
Everything works fine as stated in your nice document.
One thing I want to do with a set of subformula's is
to reference the main formula but still subnumbering the equations
like
\starttext
\incrementnumber[formula]
\placesubformula
\startformula
\startalign
\NC div \vec{E} \NC = \epsilon_{0}^{-1} \rho \NR[eqn1:A][a]
\NC rot \vec{E} \NC = 0 \NR
\NC div \vec{B} \NC = 0 \NR[eqn1:B][b]
\NC rot \vec{B} \NC = \mu_{0} \vec{j} \NR
\stopalign
\stopformula
See \in[eqn1] for the static Maxwell equations, where we are
going to examine \in[eqn1:A] a bit further
\stoptext
Hope you can help
Thanks
Wim
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Re: [NTG-context] Miktex, Metapost and \loadfontfilesoncetrue
Apologies for not replying to earlier emails. To be honest it is sometimes difficult to keep track of the threads and especially to whom the emails are directed. I was/am busy in doing a lot of the Latex -> Context conversions with a small perl script and this consumes a lot of my time. Perhaps I should make this perl script public, as more people are making the switch to Context, however my perl programming skills are not that good, just a beginner. If someone is interested, just write an email and I will send you a copy. I will certainly try to follow and implement your suggetions and I will try to give you feedback. Thanks for your time/help Kind regards Wim [EMAIL PROTECTED] wrote: > On 3/28/06, WN wrote: > >> Hi, >> >> I am using Miktex (latest updated version) and the latest >> Context on WindowsXP (write18 enabled). >> >> This is what happens : >> >> 1) First run of texexec gives me >> ! Undefined control sequence >> l 1 \global \loadfontfileoncetrue >> > > On 3/31/06, Taco Hoekwater wrote: > >> For the original problem, I guess Mojca is closest to the >> actual problem. She herself has a continuing fight with >> btex/etex and textext(). If you can, you should try to post >> a 'recipe': make a minimal example in a clean directory, >> post that here along with what commands to run, and all >> of the results (logs, temp files) you get. >> > > The perl script (texexec.pl) has some difficulties (sometimes the > problem with wrong format loding appears and sometimes not), but since > the ruby script is supposed to replace it anyway it doesn't really > make sense to lose time fixing old stuff. > > Hans has just fixed the behaviour of newtexexec.rb, so I would suggest > you to do the following: > > 1. create a file texexec.bat with the following content: > texmfstart newtexexec.rb %* > and place that file to some arbitrary folder in PATH (but has to be in > front of MikTeX in PATH). So that after you type "texexec", > "texmfstart newtexexec.rb" will be executed. > You might have to download "texmfstart" if you don't have it yet > (cont-win.zip from pragma website, simply drop it into MikTeX bin > folder for example). > > You may also try to politely ask the maintainer of MikTeX to include > the texmfstart.exe into MikTeX by default (the more users ask for it, > the more likely will be that he'll do that). > > 2. wait until Hans uploads the new beta & extract the content from > cont-tfm.zip into the MikTeX tree (to the proper place); I guess that > it should be enough if you only replace the content of /scripts/ruby/* > (Theoretically you can also wait for update in MikTeX, but that would > definitely take much longer.) > > > Then cross your fingers and try to compile your file again! > > Mojca > ___ > ntg-context mailing list > ntg-context@ntg.nl > http://www.ntg.nl/mailman/listinfo/ntg-context > ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Context math bug ??
[EMAIL PROTECTED] wrote:
> On Thu, 30 Mar 2006, WN wrote:
>
>
>> Hi
>>
>> The following does not compile
>> \starttext
>> \startformula
>> [ {\bf{Q}},{\bf {R}} ] = {\bf{Q} } {\bf {R}} - \textbf{R} \textbf{Q}
>> \stopformula
>> \stopttext
>> Error ! Missing \endcsname inserted
>> ...
>>
>> where as this compiles
>>
>> \starttext
>> $$
>> [ {\bf{Q}},{\bf {R}} ] = {\bf{Q} } {\bf {R}} - \textbf{R} \textbf{Q}
>> $$
>> \stoptext
>>
>> Why ??
>>
Sorry about that, I was and am busy converting
my Latex code into Context
and forgot about this definition.
I defined \textbf as follows
\def\textbf#1{{\bf #1}}
BTW Taco already gave the answer. Thanks Taco
Thanks
Wim
> How do you define \textbf?
>
> Aditya
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[NTG-context] Context math bug ??
Hi
The following does not compile
\starttext
\startformula
[ {\bf{Q}},{\bf {R}} ] = {\bf{Q} } {\bf {R}} - \textbf{R} \textbf{Q}
\stopformula
\stopttext
Error ! Missing \endcsname inserted
...
where as this compiles
\starttext
$$
[ {\bf{Q}},{\bf {R}} ] = {\bf{Q} } {\bf {R}} - \textbf{R} \textbf{Q}
$$
\stoptext
Why ??
Kind regards
Wim
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Re: [NTG-context] Miktex, Metapost and \loadfontfilesoncetrue
Hans Hagen wrote: > WN wrote: > >> Hi, >> >> I am using Miktex (latest updated version) and the latest >> Context on WindowsXP (write18 enabled). >> >> This is what happens : >> >> 1) First run of texexec gives me >> ! Undefined control sequence >> l 1 \global \loadfontfileoncetrue >> >> >> > probably a mismatch between an old format and new tex files > > Hans > > > To Hans, No, the formats are all newly generated after the install of cont-tmf.zip. The \loadfontfileoncetrue is used in meta-ini.tex by \def\resetMPenvironment but what why is it needed ? Does it reload fonts as defined in Context (typescripts) when btex/etex is used in Metapost ?? Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Miktex, Metapost and \loadfontfilesoncetrue
Hi, I am using Miktex (latest updated version) and the latest Context on WindowsXP (write18 enabled). This is what happens : 1) First run of texexec gives me ! Undefined control sequence l 1 \global \loadfontfileoncetrue 2) Second texexec run compiles fine, and the Metapost code is processed and included in the resulting PDF document 3) Third run of texexec same error as in 1) Looking at i.e *mptrace.tmp* file it says mpgraph:=1; randomseed:=1559; _special_div_ := 1000; if unknown context_tool: input mp-tool; fi; if unknown context_spec: input mp-spec; fi; if unknown context_grph: input mp-grph; fi; graphictextformat:="context"; *graphictextdirective "\global \loadfontfileoncetrue ";* string contextversion; contextversion:="2006.03.25 13:21"; if not known _data_prefix_: string _data_prefix_,_data_suffix_; fi; . Does someone know the solution to this problem ? Thanks Wim ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Guide on align (was Help : Unknown references)
First thanks for your help, I did what you suggested and it worked. But now I am trying your example file align.tex and running texexec, using the latest Context (2006.03.23), I get the following error. I believe the problems lies in verb-tex.tex but I am not sure. section : 1 Basic Alignment (/usr/local/tex/texmf-local/tex/context/base/verb-tex.tex loading : Context Support Macros / Pretty TEX Verbatim ) ! Missing number, treated as zero. f \currenttyping ->f ile \checkverbatimfileline ...enumber <\currenttyping \c!start \else \ifnum \ver... \presetnormalverbatimline ...\doflushverbatimline \global \chardef \verbatim... \readline ...line \else \presetnormalverbatimline \fi \fi \fi \fi \handlever... \processfileverbatim ...expandafter \readline \fi \closein \verbatiminput \e... ... l.25 \ShowExample Greetings Wim Neimeijer [EMAIL PROTECTED] wrote: Here are a few details of _how I understand_ the align mechanism of context. Hope that others will find it useful. Any suggestions for improvement are welcome. Aditya ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
Re: [NTG-context] Help : Unknown references
Hi,
I think I am using the latest context version
> texexec --version
TeXExec 5.4.3 - ConTeXt / PRAGMA ADE 1997-2005
texexec : TeXExec 5.4.3 - ConTeXt / PRAGMA ADE 1997-2005
texutil : TeXUtil 9.0.1 - ConTeXt / PRAGMA ADE 1992-2006
tex : pdfeTeX, 3.141592-1.30.6-2.2 (Web2C 7.5.5)
context : ver: 2006.03.20 10:19
cont-en : ver: 2006.03.20 10:19 fmt: 2006.3.21 mes:
english
When I compile your code, it works. However my code , which I think,
is similar, doesn't work.
I cannot see any difference in the setup. I must be doing something
basically wrong ???
Here is an excerpt from my code
\def\mathrm#1{ {\rm #1}}
\def\done#1#2{ \frac{ \mathrm{d} #1}{\mathrm{d} \mathrm{#2}} }
\def\dtwo#1#2{ \frac{\mathrm{d}^{2} #1}{\mathrm{d} \mathrm{#2}^{2}} }
\starttext
Als op het tijdstip $t_{0}$ plaats $\vec{r}_{0}$ en snelheid $v_{0}$ zijn gegeven,
dan kan de plaats $\vec{r}$ van een deeltje op ieder tijdstip worden berekend met de
vergelijkingen
\placeformula[eqn1]
\startformula
\startalign[n=3]
\vec{v} & = & \done{\vec{r}}{t}\quad \quad \vec{r} - \vec{r}_{0} = \int_{t_{0}}^{t} \vec{v} \: dt \\
\stopalign
\stopformula
\placeformula[eqn2]
\startformula
\startalign[n=3]
\vec{a} & = & \done{\vec{v}}{t}\quad \quad \vec{v} - \vec{v}_{0} = \int_{t_{0}}^{t} \vec{a} \: dt \\
\stopalign
\stopformula
Voor $\vec{a}$ constant volgt uit \in[eqn2]
\startformula
\vec{v} = \vec{v}_{0} + \vec{a} \: (t - t_0)
\stopformula
en hieruit met behulp van \in[eqn1]
\stoptext
Wim
[EMAIL PROTECTED] wrote:
On Tue, 21 Mar 2006, WN wrote:
Hi,
I am getting unknown references when I use
\startformula
\startalign[n=3]
Some math ..
\stopalign
\stopformula
in conjunction with
\placeformula[eqn1]
\startformula
math ..
\stopformula
See \in[eqn1] <--- unknown reference
It has something to do with the formulanumber not set, I know, but how
do I fix this in the above ??
Which context version are you using? The following compiles correctly on
live.contextgarden.net
\starttext
\startformula \startalign[n=3]
\NC a \NC b \NC d \NR
\NC a \NC b \NC d \NR
\stopalign \stopformula
in conjunction with
\placeformula[eqn1]
\startformula
a = b
\stopformula
See \in[eqn1] \unknown
\stoptext
See if this works for you.
Aditya
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[NTG-context] Help : Unknown references
Hi, I am getting unknown references when I use \startformula \startalign[n=3] Some math .. \stopalign \stopformula in conjunction with \placeformula[eqn1] \startformula math .. \stopformula See \in[eqn1] <--- unknown reference It has something to do with the formulanumber not set, I know, but how do I fix this in the above ?? Thanks for your help and time WN ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] question about figures and labels
Hi,
I am trying to reference the 2 subfigures in my text , something like
Some text
\placefigure[][figuur7]{Centrifugale kracht $\vec{F}_{F}$ en centripetale
kracht $\vec{F}_{c}$}
{
\startcombination[2*1]
{\externalfigure[Drawings/figuur7a]} {}
{\externalfigure[Drawings/figuur7b]} {}
\stopcombination
}
In \in{figure}[figuur7a] and \in{figure}[figuur7b] one can see .
..
But I don't know how to setup the labels figuur7a, figuur7b ?
I cannot find anything related on Wiki or in this newsgroup, I think it
should
be possible with Context ?
Kind regards
Wim Neimeijer
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Re: [NTG-context] Font question mfonts.pdf manual
I use a lot of mathematics i.e a lot of integral symbols (\oint, \oiint, \oiiint ) for my documentation. I could not find the corresponding Context math symbols. I suppose they are not defined as yet ? Furthermore I use a small tex module written by David Munger and which I posted on this newsgroup a couple of days ago to define some of these math symbols. I was wondering can one switch back and forth using the mechanism of \enablemathcollection[collection 1] \usemathcollection[collection 1] Some math . \enablemathcollection[collection 2] \usemathcollection[collection 2] Some math . Thanks for the help Kind regards Wim Neimeijer [EMAIL PROTECTED] wrote: WN wrote: Hi, I am reading the mfonts.pdf manual to understand more about Context font mechanism. In section 10 Math collection, Hans writes "Math is a complicated matter and therefore we will not spend that many words on the gory details .. . More information can be found in the documentation of the math module" First question is : Why do you not spend more words on this subject ? setting up math fonts is normally not something that a user does: there is a limited amount of math fonts and they are normally supported out-of-the-box I suppose a lot of Latex users are possibly interested in using Context for their math typesetting but not knowing all the gory details, will complicate matters and hinder a possible conversion from Latex to Context. it depends on how many users want to define math symbols, make math font metrics (no fun) etc in most cases there should beno problem to go from latex to context because symbolic names are used for math symbols and resolving them is a low level (hidden) activity. Second question is : where can I find the documentation of the math module ? Is it in PDF or do I need to consult math-ini.tex ? wiki taco and i will make a manual for math (the built in features) some day soon - we will use a special font for that which is work in progress Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] Font question mfonts.pdf manual
Hi, I am reading the mfonts.pdf manual to understand more about Context font mechanism. In section 10 Math collection, Hans writes "Math is a complicated matter and therefore we will not spend that many words on the gory details .. . More information can be found in the documentation of the math module" First question is : Why do you not spend more words on this subject ? I suppose a lot of Latex users are possibly interested in using Context for their math typesetting but not knowing all the gory details, will complicate matters and hinder a possible conversion from Latex to Context. Second question is : where can I find the documentation of the math module ? Is it in PDF or do I need to consult math-ini.tex ? Kind regards Wim Neimeijer ___ ntg-context mailing list ntg-context@ntg.nl http://www.ntg.nl/mailman/listinfo/ntg-context
[NTG-context] New math collection ?
Hi,
I defined some extra math symbols based on the help of David Munger.
David posted a question 2 years ago, asking the group how to define
extra math symbols.
He found a solution himself (see below) and what I am trying to do is
to put this into a math collection like math-eul.tex
but I am not successfull.
I used his solution to define a module math-extra.tex based on
math-eul.tex but I am getting errors like
! \textfont 14 is undefined (character).
\stopdisplaymath ->\stopinnermath $$
\ifgridsnapping \egroup
\afterdisplayspa...
\dostopformula ...eter \c!alternative \v!formula }
\resetlastlinewidth
\nonoi...
l.18 \stopformula
I don't know what I am doing wrong, hope someone can help me
Attached my test files.
Kind regards
W. Neimeijer
David's solution
%
\definebodyfont [28pt,24pt,18pt,
17.3pt,14.4pt,12pt,11pt,10pt,9pt,8pt,7pt,6pt,5pt,4pt] [mm] [
ex=txex sa 1,
mc=txexa sa 1,
mrbf=cmbx10 sa 1,
exbf=cmex10 sa 1,
mibf=cmmib10 sa 1,
sybf=cmbsy10 sa 1,
mabf=msam10 sa 1]
\setupbodyfont [12pt]
%%%
% txfonts
%%%
\definemathsymbol [oiint] [op] [mc] ["08] [mc] ["09]
\definemathsymbol [oiiint] [op] [mc] ["29] [mc] ["2a]
\definemathsymbol [ointctrclockwise][op] [mc] ["0A] [mc] ["0B]
\definemathsymbol [ointclockwise] [op] [mc] ["0C] [mc] ["0D]
\definemathsymbol [varointctrclockwise] [op] [mc] ["2B] [mc] ["2C]
\definemathsymbol [varointclockwise][op] [mc] ["2D] [mc] ["2E]
\definemathsymbol [iint][op] [mc] ["21] [mc] ["22]
\definemathsymbol [iiint] [op] [mc] ["23] [mc] ["24]
\definemathsymbol [nt] [op] [mc] ["25] [mc] ["26]
\definemathsymbol [idotsint][op] [mc] ["27] [mc] ["28]
\definemathsymbol [oiintctrclockwise] [op] [mc] ["40] [mc] ["41]
\definemathsymbol [oiintclockwise] [op] [mc] ["48] [mc] ["49]
\definemathsymbol [varoiintctrclockwise][op] [mc] ["4A] [mc] ["4B]
\definemathsymbol [varoiintclockwise] [op] [mc] ["42] [mc] ["43]
\definemathsymbol [oiiintctrclockwise] [op] [mc] ["44] [mc] ["45]
\definemathsymbol [oiiintclockwise] [op] [mc] ["4C] [mc] ["4D]
\definemathsymbol [varoiiintctrclockwise][op] [mc] ["4E] [mc] ["4F]
\definemathsymbol [varoiiintclockwise] [op] [mc] ["46] [mc] ["47]
\starttext
The integral equation
\startformula
\frac{d}{dt} \iiint_{\Omega} f \,dV
= \iiint_{\Omega} Q \,dV
- \oiint_{\partial\Omega} \vec J \cdot \vec{da}
\stopformula
can be written under the differential form
\startformula
\frac{\partial f}{\partial t}
= Q - \vec\nabla\cdot\vec J.
\stopformula
\stoptext
%
\usemodule[math-extra]
\def\X#1{$#1$ \space {\rm{\string#1}}}
\def\Y#1{$#1$ \space \rm{\string#1}}
\usetypescript[wim]
\enablemathcollection[wim]
\usemathcollection[wim]
\usemathcollection[ams]
%\usetypescript[wim]
%\switchtobodyfont[wim]
\starttext
\startformula
\oiint , \oiiint, \ointctrclockwise,
\ointclockwise, \varointctrclockwise
\stopformula
\stoptext
\placetable{Binary Operators}
\starttable[|l|l|l|l|]
\NC \X\amalg \NC \X\cup \NC \X\oplus\NC \X\times \NC\NR
\NC \X\ast \NC \X\dagger \NC \X\oslash \NC \X\triangleleft\NC\NR
\NC \X\bigcirc \NC \X\ddagger \NC \X\otimes \NC \X\triangleright \NC\NR
\NC \X\bigtriangledown \NC \X\diamond \NC \X\pm \NC \X\unlhd \NC\NR
\NC \X\bigtriangleup \NC \X\div \NC \X\rhd \NC \X\unrhd \NC\NR
\NC \X\bullet \NC \X\lhd \NC \X\setminus \NC \X\uplus \NC\NR
\NC \X\cap \NC \X\mp \NC \X\sqcap\NC \X\vee \NC\NR
\NC \X\cdot\NC \X\odot \NC \X\sqcup\NC \X\wedge \NC\NR
\NC \X\circ\NC \X\ominus \NC \X\star \NC \X\wr \NC\NR
\stoptable
\blank
\placetable{AMS Binary Operators}
\starttable[|l|l|l|]
\NC \X\barwedge\NC \X\circledcirc \NC \X\intercal\NC\NR
\NC \X\boxdot \NC \X\circleddash \NC \X\leftthreetimes \NC\NR
\NC \X\boxminus\NC \X\Cup \NC \X\ltimes \NC\NR
\NC \X\boxplus \NC \X\curlyvee\NC \X\rightthreetimes \NC\NR
\NC \X\boxtimes\NC \X\curlywedge \NC \X\rtimes \NC\NR
\NC \X\Cap \NC \X\divideontimes \NC \X\smallsetminus \NC\NR
\NC \X\centerdot \NC \X\dotplus \NC \X\veebar \NC\NR
\NC \X\circledast \NC \X\doublebarwedge \NC \NC\NR
\stoptable
\blank
\placetable{AMS Negated Binary Operators}
\starttable[|l|l|l|]
\NC \X\ncong \NC \X\nshortparallel \NC \X\nVDash \NC\NR
\NC \X\nmid \NC \X\nsim \NC \X\precnapprox \NC\NR
\NC \X\nparallel \NC \X\nsucc \NC \X\precnsim\NC\
