hiperwalk.Coined.has_persistent_shift

Coined.has_persistent_shift()

Check whether the persistent shift operator is defined for the current graph.

Returns:

bool

Notes

The persistent shift is sometimes called moving shift.

The persistent shift operator can only be defined in a meaningful way for certain specific graphs. For instance, for graphs that can be embedded onto a plane so that directions such as left, right, up, and down can be referred to naturally.