subject:"\\\\\\\[NTG\\\\\\\-context\\\\\\\] Problem with \\\\\\\\definemathmatrix"

Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Aditya Mahajan


On Thu, 18 Jan 2018, Hans Hagen wrote:


On 1/18/2018 9:13 PM, Otared Kavian wrote:

 Hi Aditya,

 Thanks for sharing this nice module, it is really useful, especially when
 making documents for students while using Matlab or Scilab.


Nice indeed.


 There is also in the distribution the module m-matrix.mkiv written by Hans
 and Jeong Dalyoung, which allows to manipulate matrices.
 Maybe one should add the functionality of your module to the one in the
 distribution and somehow unify their environments.


I'll add this to the core:

% D We hook it into the normal mathmatrix code:

\ifdefined\c!simplecommand\else\def\c!simplecommand{simplecommand}\fi

\appendtoks
\edef\p_simplecommand{\mathmatrixparameter\c!simplecommand}%
\ifx\p_simplecommand\empty\else

\setuevalue{\p_simplecommand}{\dodoubleempty\math_matrix_simple[\currentmathmatrix]}%
   \fi
\to \everydefinemathmatrix


Ah, this does make it more direct.

Thanks,
Aditya
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Hans Hagen


On 1/18/2018 9:13 PM, Otared Kavian wrote:

Hi Aditya,

Thanks for sharing this nice module, it is really useful, especially when 
making documents for students while using Matlab or Scilab.


Nice indeed.


There is also in the distribution the module m-matrix.mkiv written by Hans and 
Jeong Dalyoung, which allows to manipulate matrices.
Maybe one should add the functionality of your module to the one in the 
distribution and somehow unify their environments.


I'll add this to the core:

\unprotect

%D The following code is derived from Aditya's simplematrix prototype but
%D adapted to regular mathmatrices (which saves some code so it can go into
%D the core):

\newtoks\t_math_matrix

\def\math_matrix_simple_row#1%
  {\rawprocesscommalist[#1]\math_matrix_simple_col
   \toksapp\t_math_matrix{\NR}}

\def\math_matrix_simple_col#1%
  {\toksapp\t_math_matrix{\NC#1}}

\unexpanded\def\math_matrix_simple[#1][#2]#3%
  {\begingroup
   \edef\currentmathmatrix{#1}%
   \ifsecondargument
 \setupcurrentmathmatrix[#2]%
   \fi
   \t_math_matrix\emptytoks
   \processlist[];\math_matrix_simple_row[#3]%
   \math_matrix_start\currentmathmatrix
   \the\t_math_matrix
   \math_matrix_stop
   \endgroup}

%D We hook it into the normal mathmatrix code:

\ifdefined\c!simplecommand\else\def\c!simplecommand{simplecommand}\fi

\appendtoks
\edef\p_simplecommand{\mathmatrixparameter\c!simplecommand}%
\ifx\p_simplecommand\empty\else

\setuevalue{\p_simplecommand}{\dodoubleempty\math_matrix_simple[\currentmathmatrix]}%
\fi
\to \everydefinemathmatrix

%D And predefine some matrices:

\definemathmatrix[matrix:parentheses][\c!left={\left(\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right)},\c!align=\v!middle]
\definemathmatrix[matrix:brackets] 
[\c!left={\left[\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right]},\c!align=\v!middle]
\definemathmatrix[matrix:bars] 
[\c!left={\left|\mskip\thinmuskip},\c!right={\mskip\thinmuskip\right|},\c!align=\v!middle]


\definemathmatrix[thematrix][matrix:parentheses][\c!simplecommand=thematrix]

\protect

\starttext

$\thematrix{1,2,3,4;5,6,7,8;9,10,11,12}$

$\startthematrix
\NC 1\NC 2\NC 3\NC 4\NR
\NC 5\NC 6\NC 7\NC 8\NR
\NC 9\NC10\NC11\NC12\NR
\stopthematrix$

\stoptext




Best regards: OK


On 18 Jan 2018, at 04:53, Aditya Mahajan  wrote:
[…]

If you type a lot of such matrices, you might find the attached module 
interesting. Using it you can use matlab-like syntax for writing matrices:

\usemodule[simplematrix]
\definesimplematrix[MATRIX][fence=parenthesis, align=middle]

\starttext
$\MATRIX{1,2,3,4;5,6,7,8;9,10,11,12}$
\stoptext

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   tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Otared Kavian

Hi Aditya,

Thanks for sharing this nice module, it is really useful, especially when 
making documents for students while using Matlab or Scilab.

There is also in the distribution the module m-matrix.mkiv written by Hans and 
Jeong Dalyoung, which allows to manipulate matrices. 
Maybe one should add the functionality of your module to the one in the 
distribution and somehow unify their environments.

Best regards: OK

> On 18 Jan 2018, at 04:53, Aditya Mahajan  wrote:
> […]
> 
> If you type a lot of such matrices, you might find the attached module 
> interesting. Using it you can use matlab-like syntax for writing matrices:
> 
> \usemodule[simplematrix]
> \definesimplematrix[MATRIX][fence=parenthesis, align=middle]
> 
> \starttext
> $\MATRIX{1,2,3,4;5,6,7,8;9,10,11,12}$
> \stoptext
> 
> 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
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> wiki : http://contextgarden.net
> ___

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Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Fabrice Couvreur

Very great  job, I will save a lot of time !
Fabrice

2018-01-18 19:12 GMT+01:00 Aditya Mahajan :

> On Thu, 18 Jan 2018, Fabrice Couvreur wrote:
>
> Hello,
>> Thank you.
>> @Adytan This module is not part of context standalone, in which directory
>> is it better to put it ?
>> Fabrice
>>
>
> You can put it any directory where ConTeXt can find it. I usually use
>
> $TEXMFHOME/tex/context/personal/
>
> On most systems, $TEXMFHOME is set to ~/texmf.
>
>
> 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/list
> info/ntg-context
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> 
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>
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Aditya Mahajan


On Thu, 18 Jan 2018, Fabrice Couvreur wrote:


Hello,
Thank you.
@Adytan This module is not part of context standalone, in which directory
is it better to put it ?
Fabrice


You can put it any directory where ConTeXt can find it. I usually use

$TEXMFHOME/tex/context/personal/

On most systems, $TEXMFHOME is set to ~/texmf.

Aditya
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-18 Thread Fabrice Couvreur

Hello,
Thank you.
@Adytan This module is not part of context standalone, in which directory
is it better to put it ?
Fabrice

2018-01-18 4:53 GMT+01:00 Aditya Mahajan :

> On Wed, 17 Jan 2018, Fabrice Couvreur wrote:
>
> Hello,
>> This macro that is not mine worked very well. I just tested the following
>> file and there is a problem.
>>
>
> Otared has already answered your question but ...
>
> \math{M^3=\startpmatrix
>>   \NC 2 \NC 3 \NC 6  \NC 4 \NC 2 \NC 7  \NC 3  \NC 1 \NR
>>   \NC 3 \NC 0 \NC 1  \NC 1 \NC 2 \NC 3  \NC 6  \NC 4 \NR
>>   \NC 6 \NC 1 \NC 4  \NC 4 \NC 4 \NC 9  \NC 10 \NC 6 \NR
>>   \NC 4 \NC 1 \NC 4  \NC 4 \NC 5 \NC 8  \NC 8  \NC 3 \NR
>>   \NC 2 \NC 2 \NC 4  \NC 5 \NC 2 \NC 7  \NC 3  \NC 1 \NR
>>   \NC 7 \NC 3 \NC 9  \NC 8 \NC 7 \NC 8  \NC 10 \NC 3 \NR
>>   \NC 3 \NC 6 \NC 10 \NC 8 \NC 3 \NC 10 \NC 4  \NC 1 \NR
>>   \NC 1 \NC 4 \NC 6  \NC 3 \NC 1 \NC 3  \NC 1  \NC 0 \NR
>>
>> \stoppmatrix}
>>
>
> If you type a lot of such matrices, you might find the attached module
> interesting. Using it you can use matlab-like syntax for writing matrices:
>
> \usemodule[simplematrix]
> \definesimplematrix[MATRIX][fence=parenthesis, align=middle]
>
> \starttext
> $\MATRIX{1,2,3,4;5,6,7,8;9,10,11,12}$
> \stoptext
>
> 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/
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> 
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>
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-17 Thread Aditya Mahajan


On Wed, 17 Jan 2018, Fabrice Couvreur wrote:


Hello,
This macro that is not mine worked very well. I just tested the following
file and there is a problem.


Otared has already answered your question but ...


\math{M^3=\startpmatrix
  \NC 2 \NC 3 \NC 6  \NC 4 \NC 2 \NC 7  \NC 3  \NC 1 \NR
  \NC 3 \NC 0 \NC 1  \NC 1 \NC 2 \NC 3  \NC 6  \NC 4 \NR
  \NC 6 \NC 1 \NC 4  \NC 4 \NC 4 \NC 9  \NC 10 \NC 6 \NR
  \NC 4 \NC 1 \NC 4  \NC 4 \NC 5 \NC 8  \NC 8  \NC 3 \NR
  \NC 2 \NC 2 \NC 4  \NC 5 \NC 2 \NC 7  \NC 3  \NC 1 \NR
  \NC 7 \NC 3 \NC 9  \NC 8 \NC 7 \NC 8  \NC 10 \NC 3 \NR
  \NC 3 \NC 6 \NC 10 \NC 8 \NC 3 \NC 10 \NC 4  \NC 1 \NR
  \NC 1 \NC 4 \NC 6  \NC 3 \NC 1 \NC 3  \NC 1  \NC 0 \NR

\stoppmatrix}


If you type a lot of such matrices, you might find the attached module 
interesting. Using it you can use matlab-like syntax for writing matrices:


\usemodule[simplematrix]
\definesimplematrix[MATRIX][fence=parenthesis, align=middle]

\starttext
$\MATRIX{1,2,3,4;5,6,7,8;9,10,11,12}$
\stoptext

Aditya%D \module
%D   [ file=t-simplematrix,
%D  version=2014.02.18,
%Dtitle=\CONTEXT\ User Module,
%D subtitle=Simple matrix,
%D   author=Aditya Mahajan,
%D date=\currentdate,
%Dcopyright=Aditya Mahajan,
%Demail=adityam  ieee  org,
%D  license=Simplified BSD License]

\writestatus{loading}{Simple matrix (ver: 2014.02.18)}

\startmodule[simplematrix]

\unprotect

\definenamespace
  [simplematrix]
  [   \c!type=module,
  \c!name=simplematrix,
   \c!command=\v!yes,
setup=\v!list,
\s!parent=simplematrix,
  ]

\setupsimplematrix
  [
\c!distance=\emwidth,
\c!mathstyle=,
fence=bracket,
\c!align=
  ]

\appendtoks
  \setevalue{\currentsimplematrix}{\usesimplematrix[\currentsimplematrix]}
\to \everydefinesimplematrix

\newtoks\simplematrixtoks

\define[1]\simplematrix_row
{\processcommalist[#1]\simplematrix_col
 \appendtoks \NR \to \simplematrixtoks}

\define[1]\simplematrix_col
{\appendtoks \NC #1 \to \simplematrixtoks}

\unexpanded\def\usesimplematrix
{\dodoubleargument\usesimplematrix_indeed}

\def\simplematrix_left

{\edef\p_left{\namedmathfenceparameter{\simplematrixparameter{fence}}\c!left}%
 \normalleft\ifx\p_left\empty.\else\Udelimiter\plusfour\fam\p_left\relax\fi
 \,}

\def\simplematrix_right

{\edef\p_right{\namedmathfenceparameter{\simplematrixparameter{fence}}\c!right}%
 \,
 
\normalright\ifx\p_right\empty.\else\Udelimiter\plusfive\fam\p_right\relax\fi}
 

\def\usesimplematrix_indeed[#name][#options]#matrix%
{\begingroup
 \edef\currentsimplematrix{#name}%
 \setupsimplematrix[#name][#options]%
 \simplematrixtoks\emptytoks
 \startusemathstyleparameter\simplematrixparameter
 \appendtoks 
   \bgroup
   \startmathmatrix
[
  \c!distance=\simplematrixparameter\c!distance,
  \c!left=\simplematrix_left,
  \c!right=\simplematrix_right,
  \c!align=\simplematrixparameter\c!align,
]
\to \simplematrixtoks
 \processlist[];\simplematrix_row[#matrix]%
 \appendtoks \stopmathmatrix \egroup \to \simplematrixtoks
 \the\simplematrixtoks
 \stopusemathstyleparameter
 \endgroup}

\protect

\stopmodule
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Re: [NTG-context] Problem with \definemathmatrix

2018-01-17 Thread Otared Kavian

Hi Fabrice,

I think the problem comes from a blank line in your matrix (after your last 
line of entries in your matrix). The following works fine for me:

\definemathmatrix
  [pmatrix]
  [left={\left(\,},right={\,\right)}]
  
\starttext

\startformula
A = \startpmatrix
\NC 11 \NC 12 \NR
\NC 21 \NC 22 \NR
\stoppmatrix
\stopformula

\startformula
M^3 = \startpmatrix
   \NC 2 \NC 3 \NC 6  \NC 4 \NC 2 \NC 7  \NC 3  \NC 1 \NR 
   \NC 3 \NC 0 \NC 1  \NC 1 \NC 2 \NC 3  \NC 6  \NC 4 \NR  
   \NC 6 \NC 1 \NC 4  \NC 4 \NC 4 \NC 9  \NC 10 \NC 6 \NR  
   \NC 4 \NC 1 \NC 4  \NC 4 \NC 5 \NC 8  \NC 8  \NC 3 \NR  
   \NC 2 \NC 2 \NC 4  \NC 5 \NC 2 \NC 7  \NC 3  \NC 1 \NR  
   \NC 7 \NC 3 \NC 9  \NC 8 \NC 7 \NC 8  \NC 10 \NC 3 \NR  
   \NC 3 \NC 6 \NC 10 \NC 8 \NC 3 \NC 10 \NC 4  \NC 1 \NR  
   \NC 1 \NC 4 \NC 6  \NC 3 \NC 1 \NC 3  \NC 1  \NC 0 \NR  
\stoppmatrix
\stopformula

\stoptext

Best regards: OK


> On 17 Jan 2018, at 19:19, Fabrice Couvreur  
> wrote:
> 
> Hello,
> This macro that is not mine worked very well. I just tested the following 
> file and there is a problem.
> Thank you
> Fabrice
> 
> \definemathmatrix
>   [pmatrix]
>   [left={\left(\,},right={\,\right)}]
>   
> \starttext
> 
> \math{M^3=\startpmatrix
>\NC 2 \NC 3 \NC 6  \NC 4 \NC 2 \NC 7  \NC 3  \NC 1 \NR 
>\NC 3 \NC 0 \NC 1  \NC 1 \NC 2 \NC 3  \NC 6  \NC 4 \NR  
>\NC 6 \NC 1 \NC 4  \NC 4 \NC 4 \NC 9  \NC 10 \NC 6 \NR  
>\NC 4 \NC 1 \NC 4  \NC 4 \NC 5 \NC 8  \NC 8  \NC 3 \NR  
>\NC 2 \NC 2 \NC 4  \NC 5 \NC 2 \NC 7  \NC 3  \NC 1 \NR  
>\NC 7 \NC 3 \NC 9  \NC 8 \NC 7 \NC 8  \NC 10 \NC 3 \NR  
>\NC 3 \NC 6 \NC 10 \NC 8 \NC 3 \NC 10 \NC 4  \NC 1 \NR  
>\NC 1 \NC 4 \NC 6  \NC 3 \NC 1 \NC 3  \NC 1  \NC 0 \NR  
>
>  \stoppmatrix}  
>   
> \stoptext
> ___
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> Wiki!
> 
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[NTG-context] Problem with \definemathmatrix

2018-01-17 Thread Fabrice Couvreur

Hello,
This macro that is not mine worked very well. I just tested the following
file and there is a problem.
Thank you
Fabrice

\definemathmatrix
  [pmatrix]
  [left={\left(\,},right={\,\right)}]

\starttext

\math{M^3=\startpmatrix
   \NC 2 \NC 3 \NC 6  \NC 4 \NC 2 \NC 7  \NC 3  \NC 1 \NR
   \NC 3 \NC 0 \NC 1  \NC 1 \NC 2 \NC 3  \NC 6  \NC 4 \NR
   \NC 6 \NC 1 \NC 4  \NC 4 \NC 4 \NC 9  \NC 10 \NC 6 \NR
   \NC 4 \NC 1 \NC 4  \NC 4 \NC 5 \NC 8  \NC 8  \NC 3 \NR
   \NC 2 \NC 2 \NC 4  \NC 5 \NC 2 \NC 7  \NC 3  \NC 1 \NR
   \NC 7 \NC 3 \NC 9  \NC 8 \NC 7 \NC 8  \NC 10 \NC 3 \NR
   \NC 3 \NC 6 \NC 10 \NC 8 \NC 3 \NC 10 \NC 4  \NC 1 \NR
   \NC 1 \NC 4 \NC 6  \NC 3 \NC 1 \NC 3  \NC 1  \NC 0 \NR

 \stoppmatrix}

\stoptext
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Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

Re: [NTG-context] Problem with \definemathmatrix

[NTG-context] Problem with \definemathmatrix

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