modelparameters.sympy.utilities.mathml package

Module contents

Module with some functions for MathML, like transforming MathML content in MathML presentation.

To use this module, you will need lxml.

modelparameters.sympy.utilities.mathml.add_mathml_headers(s)

modelparameters.sympy.utilities.mathml.apply_xsl(mml, xsl)

Apply a xsl to a MathML string @param mml: a string with MathML code @param xsl: a string representing a path to a xsl (xml stylesheet)

file. This file name is relative to the PYTHONPATH

>>> from ..mathml import apply_xsl
>>> xsl = 'mathml/data/simple_mmlctop.xsl'
>>> mml = '<apply> <plus/> <ci>a</ci> <ci>b</ci> </apply>'
>>> res = apply_xsl(mml,xsl)
>>> ''.join(res.splitlines())
'<?xml version="1.0"?><mrow xmlns="http://www.w3.org/1998/Math/MathML">  <mi>a</mi>  <mo> + </mo>  <mi>b</mi></mrow>'

modelparameters.sympy.utilities.mathml.c2p(mml, simple=False)

Transforms a document in MathML content (like the one that sympy produces) in one document in MathML presentation, more suitable for printing, and more widely accepted

>>> from ..mathml import c2p
>>> mml = '<apply> <exp/> <cn>2</cn> </apply>'
>>> c2p(mml,simple=True) != c2p(mml,simple=False)
True