Thanks John.
On 8 May 2017 at 20:45, John H Palmieri <[email protected]> wrote:
> Hi John,
>
> Within Sage, you can get the appropriate command with
>
>
> sage: from sage.misc.latex_macros import sage_configurable_latex_macros
> sage: sage_configurable_latex_macros
> ['\\newcommand{\\Bold}[1]{\\mathbf{#1}}']
> sage: print(sage_configurable_latex_macros[0])
> \newcommand{\Bold}[1]{\mathbf{#1}}
>
>
> I'm not sure how SageTeX is supposed to handle this, and I'm surprised that
> it hasn't come up before. The use of \Bold{...} in Sage dates back to 2009:
> see sage/misc/latex_macros.py.
I am also surprised since I have used SageTeX before without this
problem! In fact I was running it on a tex file which used to work.
On a different computer though...
John
>
> --
> John
>
>
> On Monday, May 8, 2017 at 12:25:12 PM UTC-7, John Cremona wrote:
>>
>> In Sage 7.6:
>>
>> sage: latex(QQ)
>> \Bold{Q}
>>
>> but \Bold is not a standard LaTeX macro. However,
>>
>> sage: show(QQ)
>> \newcommand{\Bold}[1]{\mathbf{#1}}\Bold{Q}
>>
>> shows that the macro is defined somewhere in Sage itself.
>>
>> Next, if I create a file mini.tex containing
>>
>> \documentclass{article}
>> \usepackage{sagetex}
>> \begin{document}
>> \title{A Sage\TeX\ document}
>> The rational field is \sage{QQ}.
>> \end{document}
>>
>> and run
>>
>> pdflatex mini
>> sage mini.sagetex.sage
>> pdflatex mini
>>
>> then the second time pdflatex runs there's an error when it encounters
>> the undefined \Bold macro. This can be fixed by adding the line
>> \newcommand{\Bold}[1]{\mathbf{#1}}
>> into the preamble, but surely this should not be necessary, and there
>> might be more "missing" macros.
>>
>> I checked that the version of sagetex.sty being used is exactly the
>> one in the Sage version I was running.
>>
>> John
>
> --
> You received this message because you are subscribed to the Google Groups
> "sage-support" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> To post to this group, send email to [email protected].
> Visit this group at https://groups.google.com/group/sage-support.
> For more options, visit https://groups.google.com/d/optout.
--
You received this message because you are subscribed to the Google Groups
"sage-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/sage-support.
For more options, visit https://groups.google.com/d/optout.
