python, pythontex and plots

Newsgroups	comp.lang.python
Date	2013-09-22 13:26 -0700
Message-ID	<6ce735c9-dfd4-45df-8423-8eb909d4de34@googlegroups.com> (permalink)
Subject	python, pythontex and plots
From	chitturk@uah.edu

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\documentclass[12pt]{article}
\usepackage{graphicx} 
\usepackage{wrapfig} % Allows in-line images
\usepackage{pythontex}
\setpythontexworkingdir{.}
\begin{document}

This is an example of using pythontex

\begin{pycode}

import pylab as p 
import numpy as np
x = np.linspace(0.0,1.0,10)
y = 2.0*x + 5.0
xmax = max(x)
ymax = max(y)
p.plot(x,y)
outputfile = 'myplot.png'
p.savefig(outputfile)
p.clf()

\end{pycode}

% this works fine, I can print the name of the output file, variables

The plot is named \py{outputfile}, the max in x was \py{xmax} and \py{ymax}

% now I would like to plot it, this works 

\includegraphics[scale=0.75]{myplot.png}

% but when I do this

%\includegraphics[scale=0.75]{\py{outputfile}}

% I get 

%! File ended while scanning definition of \filename@base.
%<inserted text> 
%                }
% no pdf 



\end{document}

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python, pythontex and plots chitturk@uah.edu - 2013-09-22 13:26 -0700
  Re: python, pythontex and plots Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-09-23 00:58 +0000
    Re: python, pythontex and plots chitturk@uah.edu - 2013-09-22 19:16 -0700
      Re: python, pythontex and plots Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-09-23 03:38 +0000
        Re: python, pythontex and plots rusi <rustompmody@gmail.com> - 2013-09-22 21:54 -0700
          Re: python, pythontex and plots chitturk@uah.edu - 2013-09-23 07:09 -0700
            Re: python, pythontex and plots Piet van Oostrum <piet@vanoostrum.org> - 2013-09-24 14:38 -0400

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