Feature for testing the presence of dot2tex¶

sage.features.dot2tex.all_features()[source]¶

class sage.features.dot2tex.dot2tex(*args, **kwds)[source]¶

Bases: PythonModule

A sage.features.Feature describing the presence of dot2tex.

dot2tex is provided by an optional package in the Sage distribution.

EXAMPLES:

Sage

sage: from sage.features.dot2tex import dot2tex
sage: dot2tex().is_present()                     # optional - dot2tex
FeatureTestResult('dot2tex', True)

Python

>>> from sage.all import *
>>> from sage.features.dot2tex import dot2tex
>>> dot2tex().is_present()                     # optional - dot2tex
FeatureTestResult('dot2tex', True)