polpo.preprocessing.np

Preprocessing steps involving numpy arrays.

Classes

Complex2RealsRepr()	Transforms a complex number into a 2-vector.
FlattenButFirst()	Flattens array but first axis.
InvHstack(sizes)
PreprocessingStep()	Preprocessing step.
RealsRepr2Complex()	Transforms a 2-vector into a complex number.
Reshape(shape)	Gives a new shape to an array without changing its data.
Stack([axis])	Joins a sequence of arrays along a new axis.