Re: [O] Updating the Babel section of Worg

2012-02-18 Thread Eric Schulte
t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I pushed a draft of the revised LaTeX language section to Worg
 (http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-LaTeX.html).

 Please take a look and edit as necessary.  Too often I understand
 these things partially!


Everything looks great to me.  Thanks for the contribution!


 If Andreas Leha is reading this it would be good to take a look at my
 description of the ImageMagick facility.  I tried to stick closely to
 the sources, but might have strayed.

 All the best,
 Tom

 Eric Schulte eric.schu...@gmx.com writes:

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.


 Looks great to me.  I made a small change, and I've just pushed it up to
 worg and linked to it from the languages page.  We can continue to
 improve this template as needed on worg although I think it is already
 in very good shape and ready for use.

 Thanks,


 All the best,
 Tom




 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode document
 - Special cases
   - are there any language-specific header arguments
   - does the language support session evaluation
   - does the language support all result types
   - is the language different from most babel languages
 (e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

 (length org-babel-load-languages) ;; = 27

 ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

 It looks like we have at least 16 more to go before we hit full language
 coverage.  Perhaps we should use the empty cells in the documentation
 column in the languages table at [1] as a sign up space for volunteers
 who would be willing to write a brief tutorial demonstrating usage of
 Org-mode with their favorite language.

 Moving forward this is likely something we could request of the
 contributors of new languages.

 Also, once the template above is finalized it should be posted on worg
 and linked to through the languages page.


 I'll be happy to work on this as I can.


 Great, I don't anticipate having time to put towards this, although I'll
 be happy to help troubleshoot where I can.

 Cheers,


 All the best,
 Tom


 Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date 

Re: [O] Updating the Babel section of Worg

2012-02-09 Thread Thomas S. Dye
Hi Eric,

I pushed a draft of the revised LaTeX language section to Worg
(http://orgmode.org/worg/org-contrib/babel/languages/ob-doc-LaTeX.html).

Please take a look and edit as necessary.  Too often I understand
these things partially!

If Andreas Leha is reading this it would be good to take a look at my
description of the ImageMagick facility.  I tried to stick closely to
the sources, but might have strayed.

All the best,
Tom

Eric Schulte eric.schu...@gmx.com writes:

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.


 Looks great to me.  I made a small change, and I've just pushed it up to
 worg and linked to it from the languages page.  We can continue to
 improve this template as needed on worg although I think it is already
 in very good shape and ready for use.

 Thanks,


 All the best,
 Tom




 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode document
 - Special cases
   - are there any language-specific header arguments
   - does the language support session evaluation
   - does the language support all result types
   - is the language different from most babel languages
 (e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

 (length org-babel-load-languages) ;; = 27

 ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

 It looks like we have at least 16 more to go before we hit full language
 coverage.  Perhaps we should use the empty cells in the documentation
 column in the languages table at [1] as a sign up space for volunteers
 who would be willing to write a brief tutorial demonstrating usage of
 Org-mode with their favorite language.

 Moving forward this is likely something we could request of the
 contributors of new languages.

 Also, once the template above is finalized it should be posted on worg
 and linked to through the languages page.


 I'll be happy to work on this as I can.


 Great, I don't anticipate having time to put towards this, although I'll
 be happy to help troubleshoot where I can.

 Cheers,


 All the best,
 Tom


 Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 

Re: [O] Updating the Babel section of Worg

2012-02-08 Thread Eric Schulte
t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.


Looks great to me.  I made a small change, and I've just pushed it up to
worg and linked to it from the languages page.  We can continue to
improve this template as needed on worg although I think it is already
in very good shape and ready for use.

Thanks,


 All the best,
 Tom




 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode document
 - Special cases
   - are there any language-specific header arguments
   - does the language support session evaluation
   - does the language support all result types
   - is the language different from most babel languages
 (e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

 (length org-babel-load-languages) ;; = 27

 ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

 It looks like we have at least 16 more to go before we hit full language
 coverage.  Perhaps we should use the empty cells in the documentation
 column in the languages table at [1] as a sign up space for volunteers
 who would be willing to write a brief tutorial demonstrating usage of
 Org-mode with their favorite language.

 Moving forward this is likely something we could request of the
 contributors of new languages.

 Also, once the template above is finalized it should be posted on worg
 and linked to through the languages page.


 I'll be happy to work on this as I can.


 Great, I don't anticipate having time to put towards this, although I'll
 be happy to help troubleshoot where I can.

 Cheers,


 All the best,
 Tom


 Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 Software.  You can find it here: http://www.jstatsoft.org/v46/i03

 Perhaps you could use the examples in the JSS article to get started?
 If these don't work for you, or if they raise questions that are difficult
 to answer, please do come back to the list with your queries.

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

 Hi, this is the URL:

 http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.html

 Best
 R

 2012/2/5 Thomas S. Dye 

Re: [O] Updating the Babel section of Worg

2012-02-08 Thread Eric Schulte
Martyn Jago martyn.j...@btinternet.com writes:

 Hi Thomas and Eric

 Love it. I will try to help!

 Worg is a great resource that is getting better and better.

 The template looks good (Babel wise) and should be up there as a
 check-sheet, although maybe not as a requirement.


I agree, I've just linked to it from the languages page [1] with the
following statement.  Please feel free to edit this directly on worg if
it sounds too strong.

Note: Many languages in this table still require documentation. A
template is provided in the worg git repository for the addition of
language documentation.


 Eric - perhaps mark good pages as good rather than bad pages. They're
 not necessarily bad?


I agree, I don't think any of the pages are bad.  Rather some pages
simply need to be updated to use the new standard syntax.  In this case
I would find it better to simply flag those pages which need to be
updated, rather than litter all pages with tags.


 It would be cool to say [Tested 2 days ago] at the top of the page
 (in a nice green) or something like that. (or validation link in green /
 yellow / red)


I see you point, but the plan is that after this falls syntax
standardization we should not be making any breaking changes moving
forward, so a page from Dec 2011 should be as valid as a page from Jan
2013.


 I also think that [Under development] should be removed from
 index.html. Worg is always under development, that's what it is?


I agree.


 For anybody that is not that familiar with Worg, you can contribute to
 it right now - it's pure community.

 ^
  well said! |

Cheers,


  Best, Martyn

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.

 All the best,
 Tom


 #+OPTIONS:H:3 num:nil toc:2 \n:nil @:t ::t |:t ^:{} -:t f:t *:t TeX:t 
 LaTeX:t skip:nil d:(HIDE) tags:not-in-toc
 #+STARTUP:align fold nodlcheck hidestars oddeven lognotestate hideblocks
 #+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
 #+TAGS:   Write(w) Update(u) Fix(f) Check(c) noexport(n)
 #+TITLE:  Language Source Code Blocks in Org Mode
 #+AUTHOR: Your name
 #+EMAIL:  you[at]email[dot]org
 #+LANGUAGE:   en
 #+STYLE:  style type=text/css#outline-container-introduction{ 
 clear:both; }/style
 #+LINK_UP:../languages.php
 #+LINK_HOME:  http://orgmode.org/worg/
 #+EXPORT_EXCLUDE_TAGS: noexport

 #+name: banner
 #+begin_html
   div id=subtitle style=float: center; text-align: center;
   p
   Org Mode support for a href=http://language-site/;Language/a
   /p
   p
   a href=http://language-site/;
   img src=http://language-site/graphic.file/
   /a
   /p
   /div
 #+end_html

 * Template Checklist [0/13]:noexport:
   - [ ] Revise #+TITLE:
   - [ ] Indicate #+AUTHOR:
   - [ ] Add #+EMAIL:
   - [ ] Revise banner source block [0/3]
 - [ ] Add link to a useful language web site
 - [ ] Replace Language with language name
 - [ ] Find a suitable graphic and use it to link to the language
   web site
   - [ ] Write an [[Introduction]]
   - [ ] Describe [[Requirements%20and%20Setup][Requirements and Setup]]
   - [ ] Replace Language with language name in 
 [[Org%20Mode%20Features%20for%20Language%20Source%20Code%20Blocks][Org Mode 
 Features for Language Source Code Blocks]]
   - [ ] Specify [[Org%20Mode%20Configuration][Org Mode Configuration]]
   - [ ] Describe [[Header%20Arguments][Header Arguments]]
   - [ ] Describe support for [[Sessions]]
   - [ ] Describe [[Result%20Types][Result Types]]
   - [ ] Describe [[Other]] differences from supported languages
   - [ ] Provide brief [[Examples%20of%20Use][Examples of Use]]
 * Introduction
   - Brief description of language.
   - Range of typical uses within Org Mode.
   - Link to this Org Mode file.
 * Requirements and Setup
   - Installation and configuration of language software
   - Emacs configuration
 * Org Mode Features for Language Source Code Blocks
 ** Org Mode Configuration
- org-babel-do-load-languages
 ** Header Arguments
- Language-specific default values
- Language-specific header arguments
 ** Sessions
- Support or not
- Typical use for sessions
 ** Result Types
- Which result types are supported?
 ** Other
- Differences from other supported languages
 * Examples of Use
   - Hello World!
   - Common uses
   - Links to tutorials and other resources


 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was 

Re: [O] Updating the Babel section of Worg

2012-02-08 Thread Rainer M Krug
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

On 08/02/12 15:21, Eric Schulte wrote:
 Martyn Jago martyn.j...@btinternet.com writes:
 
 Hi Thomas and Eric
 
 Love it. I will try to help!
 
 Worg is a great resource that is getting better and better.
 
 The template looks good (Babel wise) and should be up there as a 
 check-sheet, although maybe not as a requirement.
 
 
 I agree, I've just linked to it from the languages page [1] with
 the following statement.  Please feel free to edit this directly on
 worg if it sounds too strong.

Nice - I will take a look at it.

Just to make it easier for non-regular worg contributors: I would
suggest to give an email where one can send the completed template to
to be submitted to worg.

Rainer

 
 Note: Many languages in this table still require documentation. A 
 template is provided in the worg git repository for the addition
 of language documentation.
 
 
 Eric - perhaps mark good pages as good rather than bad pages.
 They're not necessarily bad?
 
 
 I agree, I don't think any of the pages are bad.  Rather some
 pages simply need to be updated to use the new standard syntax.  In
 this case I would find it better to simply flag those pages which
 need to be updated, rather than litter all pages with tags.
 
 
 It would be cool to say [Tested 2 days ago] at the top of the
 page (in a nice green) or something like that. (or validation
 link in green / yellow / red)
 
 
 I see you point, but the plan is that after this falls syntax 
 standardization we should not be making any breaking changes
 moving forward, so a page from Dec 2011 should be as valid as a
 page from Jan 2013.
 
 
 I also think that [Under development] should be removed from 
 index.html. Worg is always under development, that's what it is?
 
 
 I agree.
 
 
 For anybody that is not that familiar with Worg, you can
 contribute to it right now - it's pure community.
 
 ^ well said! |
 
 Cheers,
 
 
 Best, Martyn
 
 t...@tsdye.com (Thomas S. Dye) writes:
 
 Hi Eric,
 
 I've attached a first draft of a template for review and
 revision.  It is heavily influenced by John Hendy's terrific
 gnuplot page.  I believe it incorporates the points in your
 outline.  Feel free to edit as appropriate.
 
 All the best, Tom
 
 
 #+OPTIONS:H:3 num:nil toc:2 \n:nil @:t ::t |:t ^:{} -:t f:t
 *:t TeX:t LaTeX:t skip:nil d:(HIDE) tags:not-in-toc #+STARTUP:
 align fold nodlcheck hidestars oddeven lognotestate hideblocks 
 #+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d)
 CANCELED(c@) #+TAGS:   Write(w) Update(u) Fix(f) Check(c)
 noexport(n) #+TITLE:  Language Source Code Blocks in Org
 Mode #+AUTHOR: Your name #+EMAIL:
 you[at]email[dot]org #+LANGUAGE:   en #+STYLE:  style
 type=text/css#outline-container-introduction{ clear:both;
 }/style #+LINK_UP:../languages.php #+LINK_HOME:
 http://orgmode.org/worg/ #+EXPORT_EXCLUDE_TAGS: noexport
 
 #+name: banner #+begin_html div id=subtitle style=float:
 center; text-align: center; p Org Mode support for a
 href=http://language-site/;Language/a /p p a
 href=http://language-site/; img
 src=http://language-site/graphic.file/ /a /p /div 
 #+end_html
 
 * Template Checklist [0/13]
 :noexport: - [ ] Revise #+TITLE: - [ ] Indicate #+AUTHOR: - [ ]
 Add #+EMAIL: - [ ] Revise banner source block [0/3] - [ ] Add
 link to a useful language web site - [ ] Replace Language
 with language name - [ ] Find a suitable graphic and use it to
 link to the language web site - [ ] Write an [[Introduction]] -
 [ ] Describe [[Requirements%20and%20Setup][Requirements and
 Setup]] - [ ] Replace Language with language name in
 [[Org%20Mode%20Features%20for%20Language%20Source%20Code%20Blocks][Org
 Mode Features for Language Source Code Blocks]] - [ ] Specify
 [[Org%20Mode%20Configuration][Org Mode Configuration]] - [ ]
 Describe [[Header%20Arguments][Header Arguments]] - [ ]
 Describe support for [[Sessions]] - [ ] Describe
 [[Result%20Types][Result Types]] - [ ] Describe [[Other]]
 differences from supported languages - [ ] Provide brief
 [[Examples%20of%20Use][Examples of Use]] * Introduction - Brief
 description of language. - Range of typical uses within Org
 Mode. - Link to this Org Mode file. * Requirements and Setup -
 Installation and configuration of language software - Emacs
 configuration * Org Mode Features for Language Source Code
 Blocks ** Org Mode Configuration - org-babel-do-load-languages 
 ** Header Arguments - Language-specific default values -
 Language-specific header arguments ** Sessions - Support or
 not - Typical use for sessions ** Result Types - Which result
 types are supported? ** Other - Differences from other
 supported languages * Examples of Use - Hello World! - Common
 uses - Links to tutorials and other resources
 
 
 Eric Schulte eric.schu...@gmx.com writes:
 
 Hi Tom,
 
 t...@tsdye.com (Thomas S. Dye) writes:
 
 Hi Eric,
 
 Yes, this is overdue.  I think your plan is a good one.
 
 Perhaps a few of the individual use cases could be 

Re: [O] Updating the Babel section of Worg

2012-02-08 Thread Eric Schulte
Rainer M Krug r.m.k...@gmail.com writes:

 On 08/02/12 15:21, Eric Schulte wrote:
 Martyn Jago martyn.j...@btinternet.com writes:
 
 Hi Thomas and Eric
 
 Love it. I will try to help!
 
 Worg is a great resource that is getting better and better.
 
 The template looks good (Babel wise) and should be up there as a 
 check-sheet, although maybe not as a requirement.
 
 
 I agree, I've just linked to it from the languages page [1] with
 the following statement.  Please feel free to edit this directly on
 worg if it sounds too strong.

 Nice - I will take a look at it.

 Just to make it easier for non-regular worg contributors: I would
 suggest to give an email where one can send the completed template to
 to be submitted to worg.


I will be happy to apply any language documentation sent to this list.

Best,

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/



Re: [O] Updating the Babel section of Worg

2012-02-08 Thread John Hendy
On Tue, Feb 7, 2012 at 6:01 PM, Thomas S. Dye t...@tsdye.com wrote:
 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.


Thanks for the kind words. I give the credit to Nick Dokos and Eric
Schulte for encouraging me to post my solution on Worg once I found
it.
-- http://www.mail-archive.com/emacs-orgmode@gnu.org/msg28995.html

I hate to say it, but without that nudge I might have dined and
dashed -- gotten help from the list, solved the issue, and then
returned to my cave :) Glad it proved useful!


Best regards,
John

 All the best,
 Tom




 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode document
 - Special cases
   - are there any language-specific header arguments
   - does the language support session evaluation
   - does the language support all result types
   - is the language different from most babel languages
     (e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

 (length org-babel-load-languages) ;; = 27

 ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

 It looks like we have at least 16 more to go before we hit full language
 coverage.  Perhaps we should use the empty cells in the documentation
 column in the languages table at [1] as a sign up space for volunteers
 who would be willing to write a brief tutorial demonstrating usage of
 Org-mode with their favorite language.

 Moving forward this is likely something we could request of the
 contributors of new languages.

 Also, once the template above is finalized it should be posted on worg
 and linked to through the languages page.


 I'll be happy to work on this as I can.


 Great, I don't anticipate having time to put towards this, although I'll
 be happy to help troubleshoot where I can.

 Cheers,


 All the best,
 Tom


 Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 Software.  You can find it here: http://www.jstatsoft.org/v46/i03

 Perhaps you could use the examples in the JSS article to get started?
 If these don't work for you, or if they raise questions that are difficult
 to answer, please do come back to the list with your queries.

 All the best,
 Tom

 Riccardo Romoli 

Re: [O] Updating the Babel section of Worg

2012-02-07 Thread Thomas S. Dye
Hi Eric,

I've attached a first draft of a template for review and revision.  It
is heavily influenced by John Hendy's terrific gnuplot page.  I
believe it incorporates the points in your outline.  Feel free to
edit as appropriate.

All the best,
Tom

#+OPTIONS:H:3 num:nil toc:2 \n:nil @:t ::t |:t ^:{} -:t f:t *:t TeX:t 
LaTeX:t skip:nil d:(HIDE) tags:not-in-toc
#+STARTUP:align fold nodlcheck hidestars oddeven lognotestate hideblocks
#+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
#+TAGS:   Write(w) Update(u) Fix(f) Check(c) noexport(n)
#+TITLE:  Language Source Code Blocks in Org Mode
#+AUTHOR: Your name
#+EMAIL:  you[at]email[dot]org
#+LANGUAGE:   en
#+STYLE:  style type=text/css#outline-container-introduction{ 
clear:both; }/style
#+LINK_UP:../languages.php
#+LINK_HOME:  http://orgmode.org/worg/
#+EXPORT_EXCLUDE_TAGS: noexport

#+name: banner
#+begin_html
  div id=subtitle style=float: center; text-align: center;
  p
  Org Mode support for a href=http://language-site/;Language/a
  /p
  p
  a href=http://language-site/;
  img src=http://language-site/graphic.file/
  /a
  /p
  /div
#+end_html

* Template Checklist [0/13]:noexport:
  - [ ] Revise #+TITLE:
  - [ ] Indicate #+AUTHOR:
  - [ ] Add #+EMAIL:
  - [ ] Revise banner source block [0/3]
- [ ] Add link to a useful language web site
- [ ] Replace Language with language name
- [ ] Find a suitable graphic and use it to link to the language
  web site
  - [ ] Write an [[Introduction]]
  - [ ] Describe [[Requirements%20and%20Setup][Requirements and Setup]]
  - [ ] Replace Language with language name in 
[[Org%20Mode%20Features%20for%20Language%20Source%20Code%20Blocks][Org Mode 
Features for Language Source Code Blocks]]
  - [ ] Specify [[Org%20Mode%20Configuration][Org Mode Configuration]]
  - [ ] Describe [[Header%20Arguments][Header Arguments]]
  - [ ] Describe support for [[Sessions]]
  - [ ] Describe [[Result%20Types][Result Types]]
  - [ ] Describe [[Other]] differences from supported languages
  - [ ] Provide brief [[Examples%20of%20Use][Examples of Use]]
* Introduction
  - Brief description of language.
  - Range of typical uses within Org Mode.
  - Link to this Org Mode file.
* Requirements and Setup
  - Installation and configuration of language software
  - Emacs configuration
* Org Mode Features for Language Source Code Blocks
** Org Mode Configuration
   - org-babel-do-load-languages
** Header Arguments
   - Language-specific default values
   - Language-specific header arguments
** Sessions
   - Support or not
   - Typical use for sessions
** Result Types
   - Which result types are supported?
** Other
   - Differences from other supported languages
* Examples of Use
  - Hello World!
  - Common uses
  - Links to tutorials and other resources


Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode document
 - Special cases
   - are there any language-specific header arguments
   - does the language support session evaluation
   - does the language support all result types
   - is the language different from most babel languages
 (e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

 (length org-babel-load-languages) ;; = 27

 ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

 It looks like we have at least 16 more to go before we hit full language
 coverage.  Perhaps we should use the empty cells in the documentation
 column in the languages table at [1] as a sign up space for volunteers
 who would be willing to write a brief tutorial 

Re: [O] Updating the Babel section of Worg

2012-02-07 Thread Martyn Jago
Hi Thomas and Eric

Love it. I will try to help!

Worg is a great resource that is getting better and better.

The template looks good (Babel wise) and should be up there as a
check-sheet, although maybe not as a requirement.

Eric - perhaps mark good pages as good rather than bad pages. They're
not necessarily bad?

It would be cool to say  [Tested 2 days ago] at the top of the page
(in a nice green) or something like that. (or validation link in green /
yellow / red)

I also think that [Under development] should be removed from
index.html. Worg is always under development, that's what it is?

For anybody that is not that familiar with Worg, you can contribute to
it right now - it's pure community.

 Best, Martyn

t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 I've attached a first draft of a template for review and revision.  It
 is heavily influenced by John Hendy's terrific gnuplot page.  I
 believe it incorporates the points in your outline.  Feel free to
 edit as appropriate.

 All the best,
 Tom


 #+OPTIONS:H:3 num:nil toc:2 \n:nil @:t ::t |:t ^:{} -:t f:t *:t TeX:t 
 LaTeX:t skip:nil d:(HIDE) tags:not-in-toc
 #+STARTUP:align fold nodlcheck hidestars oddeven lognotestate hideblocks
 #+SEQ_TODO:   TODO(t) INPROGRESS(i) WAITING(w@) | DONE(d) CANCELED(c@)
 #+TAGS:   Write(w) Update(u) Fix(f) Check(c) noexport(n)
 #+TITLE:  Language Source Code Blocks in Org Mode
 #+AUTHOR: Your name
 #+EMAIL:  you[at]email[dot]org
 #+LANGUAGE:   en
 #+STYLE:  style type=text/css#outline-container-introduction{ 
 clear:both; }/style
 #+LINK_UP:../languages.php
 #+LINK_HOME:  http://orgmode.org/worg/
 #+EXPORT_EXCLUDE_TAGS: noexport

 #+name: banner
 #+begin_html
   div id=subtitle style=float: center; text-align: center;
   p
   Org Mode support for a href=http://language-site/;Language/a
   /p
   p
   a href=http://language-site/;
   img src=http://language-site/graphic.file/
   /a
   /p
   /div
 #+end_html

 * Template Checklist [0/13]:noexport:
   - [ ] Revise #+TITLE:
   - [ ] Indicate #+AUTHOR:
   - [ ] Add #+EMAIL:
   - [ ] Revise banner source block [0/3]
 - [ ] Add link to a useful language web site
 - [ ] Replace Language with language name
 - [ ] Find a suitable graphic and use it to link to the language
   web site
   - [ ] Write an [[Introduction]]
   - [ ] Describe [[Requirements%20and%20Setup][Requirements and Setup]]
   - [ ] Replace Language with language name in 
 [[Org%20Mode%20Features%20for%20Language%20Source%20Code%20Blocks][Org Mode 
 Features for Language Source Code Blocks]]
   - [ ] Specify [[Org%20Mode%20Configuration][Org Mode Configuration]]
   - [ ] Describe [[Header%20Arguments][Header Arguments]]
   - [ ] Describe support for [[Sessions]]
   - [ ] Describe [[Result%20Types][Result Types]]
   - [ ] Describe [[Other]] differences from supported languages
   - [ ] Provide brief [[Examples%20of%20Use][Examples of Use]]
 * Introduction
   - Brief description of language.
   - Range of typical uses within Org Mode.
   - Link to this Org Mode file.
 * Requirements and Setup
   - Installation and configuration of language software
   - Emacs configuration
 * Org Mode Features for Language Source Code Blocks
 ** Org Mode Configuration
- org-babel-do-load-languages
 ** Header Arguments
- Language-specific default values
- Language-specific header arguments
 ** Sessions
- Support or not
- Typical use for sessions
 ** Result Types
- Which result types are supported?
 ** Other
- Differences from other supported languages
 * Examples of Use
   - Hello World!
   - Common uses
   - Links to tutorials and other resources


 Eric Schulte eric.schu...@gmx.com writes:

 Hi Tom,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


 I don't know what FIXME is, but if there is a way to keep the page in
 the worg git repository but remove it from the exported HTML then that
 sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

 The below is a modified version of a template which can be found in a
 couple of the existing language tutorials, I think it serves as a good
 starting point.

 - Install and Setup
   - Instillation and configuration of software (e.g., the language itself)
   - Configuration of Emacs (e.g., activate language, set command path)
 - Examples
   - Common ways to use the language in an Org-mode 

Re: [O] Updating the Babel section of Worg

2012-02-06 Thread Eric Schulte
Hi Tom,

t...@tsdye.com (Thomas S. Dye) writes:

 Hi Eric,

 Yes, this is overdue.  I think your plan is a good one.

 Perhaps a few of the individual use cases could be moved to FIXME,
 instead?  I'm thinking here of Feiming Chen's R setup and some of my
 contributions when I was experimenting writing LaTeX inside source
 code blocks.  The authors could resurrect these as they see fit.


I don't know what FIXME is, but if there is a way to keep the page in
the worg git repository but remove it from the exported HTML then that
sounds ideal.


 Hopefully, others will contribute use examples.  My sense from reading
 the list is there are many interesting ones.

 I'd like it if Org mode users designed a template for the language
 specific pages.  Currently, these seem to me a mixed bag and it would be
 good to regularize them.

The below is a modified version of a template which can be found in a
couple of the existing language tutorials, I think it serves as a good
starting point.

- Install and Setup
  - Instillation and configuration of software (e.g., the language itself)
  - Configuration of Emacs (e.g., activate language, set command path)
- Examples
  - Common ways to use the language in an Org-mode document
- Special cases
  - are there any language-specific header arguments
  - does the language support session evaluation
  - does the language support all result types
  - is the language different from most babel languages
(e.g., C is compiled before execution, ditaa returns files, etc...)

 It would also be nice to have one for each of the supported languages.
 There are 11 language specific pages now, which leaves quite a few
 languages under-documented.

(length org-babel-load-languages) ;; = 27

ls org-contrib/babel/languages/ob-doc-*|wc -l # = 11

It looks like we have at least 16 more to go before we hit full language
coverage.  Perhaps we should use the empty cells in the documentation
column in the languages table at [1] as a sign up space for volunteers
who would be willing to write a brief tutorial demonstrating usage of
Org-mode with their favorite language.

Moving forward this is likely something we could request of the
contributors of new languages.

Also, once the template above is finalized it should be posted on worg
and linked to through the languages page.


 I'll be happy to work on this as I can.


Great, I don't anticipate having time to put towards this, although I'll
be happy to help troubleshoot where I can.

Cheers,


 All the best,
 Tom


 Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 Software.  You can find it here: http://www.jstatsoft.org/v46/i03

 Perhaps you could use the examples in the JSS article to get started?
 If these don't work for you, or if they raise questions that are difficult
 to answer, please do come back to the list with your queries.

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

 Hi, this is the URL:

 http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.html

 Best
 R

 2012/2/5 Thomas S. Dye t...@tsdye.com

 Hi Riccardo,

 This code appears to be outdated.  I don't recall this code on the org
 site.  Could you send a URL?

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

  Hi, I'm trying to generate some figure with R, into an org session.
 Firstly
  I use the code in the org site. The problem is that the code do not
  generate any figure.
 
  This is the code:
 
  #+TITLE:Test
  #+AUTHOR: Your Name
  #+EMAIL: your-em...@server.com
  #+BABEL: :session *R* :cache yes :results output graphics :exports
  both :tangle yes
 
  * Example of Org-Babel for R Literate Programming
  ** R text output
  A simple summary.
  

[O] Updating the Babel section of Worg Was: Generating plot with org-babel-R

2012-02-05 Thread Eric Schulte
Thanks for raising this point.  The bulk of the content in the Babel
portion of worg is fairly old, predating the syntax standardization
efforts this fall.  I've just pushed some minor updates to the main
babel pages, but updating the language-specific tutorials and the
individual use cases will be a much larger effort.

I'm not sure how to proceed.  One option would be to go through and add
a [uses deprecated syntax] tag to the top of each such page, which could
be removed after the page has been checked and possibly updated to
ensure consistency with the latest syntax.

Given that the Babel syntax will not be changing significantly moving
forward now would be a good time to do such a review.  Ideally this
could be completed before the release of Emacs 24 in a couple of months.

Any other ideas for update/reorganization or volunteers?

Cheers,

t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 Software.  You can find it here: http://www.jstatsoft.org/v46/i03

 Perhaps you could use the examples in the JSS article to get started?
 If these don't work for you, or if they raise questions that are difficult
 to answer, please do come back to the list with your queries.

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

 Hi, this is the URL:

 http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.html

 Best
 R

 2012/2/5 Thomas S. Dye t...@tsdye.com

 Hi Riccardo,

 This code appears to be outdated.  I don't recall this code on the org
 site.  Could you send a URL?

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

  Hi, I'm trying to generate some figure with R, into an org session.
 Firstly
  I use the code in the org site. The problem is that the code do not
  generate any figure.
 
  This is the code:
 
  #+TITLE:Test
  #+AUTHOR: Your Name
  #+EMAIL: your-em...@server.com
  #+BABEL: :session *R* :cache yes :results output graphics :exports
  both :tangle yes
 
  * Example of Org-Babel for R Literate Programming
  ** R text output
  A simple summary.
  #+begin_src R
x - rnorm(10)
summary(x)
  #+end_src
 
  ** R graphics output
  Note we use the object =x= generated in previous code block, thanks to
  the header option =:session *R*=.  The output graphics file is
  =a.png=.
 
  #+begin_src R  :file a.png
y - rnorm(10)
plot(x, y)
  #+end_src
 
  Same plot with larger dimension:
 
  #+begin_src R  :file b.png :width 800 :height 800
plot(x, y)
  #+end_src
 
 
  Where do I wrong?
 
  Best
  Riccardo
  Hi, I#39;m trying to generate some figure with R, into an org session.
 Firstly I use the code in the org site. The problem is that the code do not
 generate any figure. This is the code:
  #+TITLE:Test
  #+AUTHOR: Your Name
  #+EMAIL: mailto:your-em...@server.com
  #+BABEL: :session *R* :cache yes :results output graphics :exports both
 :tangle yes
 
  * Example of Org-Babel for R Literate Programming
  ** R text output
  A simple summary.
  #+begin_src R
x - rnorm(10)
summary(x)
  #+end_src
 
  ** R graphics output
  Note we use the object =x= generated in previous code block, thanks to
  the header option =:session *R*=.  The output graphics file is
  =a.png=.
 
  #+begin_src R  :file a.png
y - rnorm(10)
plot(x, y)
  #+end_src
 
  Same plot with larger dimension:
 
  #+begin_src R  :file b.png :width 800 :height 800
plot(x, y)
  #+end_src
  Where do I wrong?BestRiccardo

 --
 Thomas S. Dye
 http://www.tsdye.com

 Hi, this is the 
 URL:http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.htmlBestR
 2012/2/5 Thomas S. Dye span dir=ltrmailto:t...@tsdye.com/spanHi 
 Riccardo,


 This code appears to be outdated.  I don#39;t recall this code on the org
 site.  Could you send a URL?

 All the best,
 Tom

 Riccardo Romoli mailto:ric.rom...@gmail.com writes:

 Hi, I#39;m trying to generate some figure with R, into an org session. 
 Firstly
 I use the code in the org site. The problem is that the code do not
 generate any figure.

 This is the code:

 #+TITLE:Test
 #+AUTHOR: Your Name
 #+EMAIL: mailto:your-em...@server.com
 #+BABEL: :session *R* :cache yes :results output graphics :exports
 both :tangle yes

 * Example of Org-Babel for R Literate Programming
 ** R text output
 A simple summary.
 #+begin_src R
   x - rnorm(10)
   summary(x)
 #+end_src

 ** R graphics output
 Note we use the object =x= generated in previous code block, thanks to
 the header option =:session *R*=.  The output graphics file is
 =a.png=.

 #+begin_src R  :file a.png
   y - rnorm(10)
   plot(x, y)
 #+end_src

 Same plot with larger dimension:

 #+begin_src R  

Re: [O] Updating the Babel section of Worg Was: Generating plot with org-babel-R

2012-02-05 Thread Thomas S. Dye
Hi Eric,

Yes, this is overdue.  I think your plan is a good one.

Perhaps a few of the individual use cases could be moved to FIXME,
instead?  I'm thinking here of Feiming Chen's R setup and some of my
contributions when I was experimenting writing LaTeX inside source
code blocks.  The authors could resurrect these as they see fit.

Hopefully, others will contribute use examples.  My sense from reading
the list is there are many interesting ones.

I'd like it if Org mode users designed a template for the language
specific pages.  Currently, these seem to me a mixed bag and it would be
good to regularize them.  It would also be nice to have one for each of
the supported languages.  There are 11 language specific pages now,
which leaves quite a few languages under-documented.

I'll be happy to work on this as I can.

All the best,
Tom


Eric Schulte eric.schu...@gmx.com writes:

 Thanks for raising this point.  The bulk of the content in the Babel
 portion of worg is fairly old, predating the syntax standardization
 efforts this fall.  I've just pushed some minor updates to the main
 babel pages, but updating the language-specific tutorials and the
 individual use cases will be a much larger effort.

 I'm not sure how to proceed.  One option would be to go through and add
 a [uses deprecated syntax] tag to the top of each such page, which could
 be removed after the page has been checked and possibly updated to
 ensure consistency with the latest syntax.

 Given that the Babel syntax will not be changing significantly moving
 forward now would be a good time to do such a review.  Ideally this
 could be completed before the release of Emacs 24 in a couple of months.

 Any other ideas for update/reorganization or volunteers?

 Cheers,

 t...@tsdye.com (Thomas S. Dye) writes:

 Hi Riccardo,

 Thanks for the URL.  Org mode has evolved since this article was
 written.  It should probably be revised or taken off Worg.  I've copied
 Eric Schulte, who is better able than me to determine the correct course
 of action here.

 In the meantime, an up-to-date description of how Org mode can be used
 to write literate programs has appeared in the Journal of Statistical
 Software.  You can find it here: http://www.jstatsoft.org/v46/i03

 Perhaps you could use the examples in the JSS article to get started?
 If these don't work for you, or if they raise questions that are difficult
 to answer, please do come back to the list with your queries.

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

 Hi, this is the URL:

 http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.html

 Best
 R

 2012/2/5 Thomas S. Dye t...@tsdye.com

 Hi Riccardo,

 This code appears to be outdated.  I don't recall this code on the org
 site.  Could you send a URL?

 All the best,
 Tom

 Riccardo Romoli ric.rom...@gmail.com writes:

  Hi, I'm trying to generate some figure with R, into an org session.
 Firstly
  I use the code in the org site. The problem is that the code do not
  generate any figure.
 
  This is the code:
 
  #+TITLE:Test
  #+AUTHOR: Your Name
  #+EMAIL: your-em...@server.com
  #+BABEL: :session *R* :cache yes :results output graphics :exports
  both :tangle yes
 
  * Example of Org-Babel for R Literate Programming
  ** R text output
  A simple summary.
  #+begin_src R
x - rnorm(10)
summary(x)
  #+end_src
 
  ** R graphics output
  Note we use the object =x= generated in previous code block, thanks to
  the header option =:session *R*=.  The output graphics file is
  =a.png=.
 
  #+begin_src R  :file a.png
y - rnorm(10)
plot(x, y)
  #+end_src
 
  Same plot with larger dimension:
 
  #+begin_src R  :file b.png :width 800 :height 800
plot(x, y)
  #+end_src
 
 
  Where do I wrong?
 
  Best
  Riccardo
  Hi, I#39;m trying to generate some figure with R, into an org session.
 Firstly I use the code in the org site. The problem is that the code do not
 generate any figure. This is the code:
  #+TITLE:Test
  #+AUTHOR: Your Name
  #+EMAIL: mailto:your-em...@server.com
  #+BABEL: :session *R* :cache yes :results output graphics :exports both
 :tangle yes
 
  * Example of Org-Babel for R Literate Programming
  ** R text output
  A simple summary.
  #+begin_src R
x - rnorm(10)
summary(x)
  #+end_src
 
  ** R graphics output
  Note we use the object =x= generated in previous code block, thanks to
  the header option =:session *R*=.  The output graphics file is
  =a.png=.
 
  #+begin_src R  :file a.png
y - rnorm(10)
plot(x, y)
  #+end_src
 
  Same plot with larger dimension:
 
  #+begin_src R  :file b.png :width 800 :height 800
plot(x, y)
  #+end_src
  Where do I wrong?BestRiccardo

 --
 Thomas S. Dye
 http://www.tsdye.com

 Hi, this is the 
 URL:http://orgmode.org/worg/org-contrib/babel/how-to-use-Org-Babel-for-R.htmlBestR
 2012/2/5 Thomas S. Dye span dir=ltrmailto:t...@tsdye.com/spanHi 
 Riccardo,


 This code appears to be outdated.  I don#39;t recall this code on the