Feature for testing the presence of pynormaliz

class sage.features.normaliz.PyNormaliz

Bases: sage.features.join_feature.JoinFeature

A Feature describing the presence of the Python package PyNormaliz.

EXAMPLES:

sage: from sage.features.normaliz import PyNormaliz
sage: PyNormaliz().is_present()                    # optional - pynormaliz
FeatureTestResult('pynormaliz', True)
sage.features.normaliz.all_features()