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RE: [Axiom-developer] Maxima on MathAction and Sage
From: |
Page, Bill |
Subject: |
RE: [Axiom-developer] Maxima on MathAction and Sage |
Date: |
Thu, 10 Aug 2006 18:16:42 -0400 |
Alfredo,
Yes, the \$ seems to be an artifact of Clisp or of the slightly
newer version of Maxima that you are using. I don't think that
your test necessarily demonstrates that this is the cause of the
current problem but it is something that you will have to deal
with later.
The test that I would like you to do is the follows:
Set up 3 text files like this:
$ cat xxx.max
1+1;
sin(x)^2;
---
$ cat yyy.max
integrate(sin(x),x);
---
$ cat max.in
batch("xxx.max");
batch("yyy.max");
batch("xxx.max");
quit();
---
Then run maxima like this:
$ /usr/local/bin/maxima \
-p /var/zope/Products/LatexWiki/mathaction-maxima-5.9.3.lisp \
< max.in > max.out
(modifying the paths appropriately).
Then send me the contents of the file 'max.out'
-------
These regexp either have to match *exactly* the prompt codes
that maxima sends or else you have to very carefully choose the
parts that are variable.
In the case of the \$ sequence in your example, I think that
is more likely to affect another regexp
maximaOutPattern = re.compile(
#r'<latex>.*?black\}(.*?)</latex>' #1 LaTeX
r'<latex>\\mbox{\\tt\\red\(\\mathrm{\\%(i\d+)}\)
\\black}(.*?)</latex>|' #1 #2 Input
r'<latex>\\mbox{\\tt\\red\(\\mathrm{\\%(o\d+)}\)
\\black}(.*?)</latex>|' #3 #4 Output
r'stdin:((?:.(?!<latex>))*.)', #5 Other stuff
reConsts)
This one is in ReplaceInlineMaxima.py. It's purpose is to classify
the contents of <latex> ... </latex> tags as either "input" or
"output" and to handle error messages. Note especially the
\\mathrm{\\%
sequence which appears to differ from your results (no \$).
When reading Python string constants remember that you may have
to escape certain characters - in this case \, so \\ really
matches on one literal \ character.
So if \$ is present you may need to write:
\\mathrm{\\\$\\%
You end up with 3 \\\ because you need 2 \\ to represent one \
and you need also to escape the $ special character.
Getting all this right can give you a headache... :-)
Regards,
Bill Page.
-------
On Thursday, August 10, 2006 5:17 PM Alfredo Portes wrote:
> Bill,
>
> I hope this was the right test to do. On my box this is the
> output of passing file with three commands to maxima and
> using the lisp file:
<maxima>
Maxima 5.9.3.99rc2 http://maxima.sourceforge.net
Using Lisp CLISP 2.39 (2006-07-16)
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
This is a development version of Maxima. The function
bug_report()
provides bug reporting information.
<prompt>(\mathrm{\$\%i}1)
</prompt><latex>\mbox{\tt\red(\mathrm{\$\%o1}) \black}4</latex>
<prompt>(\mathrm{\$\%i}2)
</prompt><latex>\mbox{\tt\red(\mathrm{\$\%o2}) \black}234310</latex>
<prompt>(\mathrm{\$\%i}3)
</prompt><latex>\mbox{\tt\red(\mathrm{\$\%o3}) \black}625</latex>
<prompt>(\mathrm{\$\%i}4) </prompt></maxima>
> On axiom-developer running the same command on my directory is:
<maxima>
Maxima 5.9.3 http://maxima.sourceforge.net
Using Lisp GNU Common Lisp (GCL) GCL 2.6.8 (aka GCL)
Distributed under the GNU Public License. See the file COPYING.
Dedicated to the memory of William Schelter.
This is a development version of Maxima. The function
bug_report()
provides bug reporting information.
<prompt>(\mathrm{\%i}1)
</prompt><latex>\mbox{\tt\red(\mathrm{\%o1}) \black}4</latex>
<prompt>(\mathrm{\%i}2)
</prompt><latex>\mbox{\tt\red(\mathrm{\%o2}) \black}234310</latex>
<prompt>(\mathrm{\%i}3)
</prompt><latex>\mbox{\tt\red(\mathrm{\%o3}) \black}625</latex>
<prompt>(\mathrm{\%i}4) </prompt></maxima>
> The "\$\" appears only on my installation of maxima. I do
> not know if this matters.
>
> Please let me know, if not I will continue trying to look
> for a regex that works.
- [Axiom-developer] Maxima on MathAction and Sage, Page, Bill, 2006/08/09
- RE: [Axiom-developer] Maxima on MathAction and Sage, Page, Bill, 2006/08/09
- RE: [Axiom-developer] Maxima on MathAction and Sage, Page, Bill, 2006/08/10
- RE: [Axiom-developer] Maxima on MathAction and Sage, Page, Bill, 2006/08/10
- RE: [Axiom-developer] Maxima on MathAction and Sage,
Page, Bill <=
- RE: [Axiom-developer] Maxima on MathAction and Sage, Page, Bill, 2006/08/10