Python Sparse data Analysis Package

Note

This page is a reference documentation. It only explains the function signature, and not how to use it. Please refer to the gallery for the big picture.

pysap.extensions.formating.flatten_vector(cube, trf)[source]¶

Flatten the decomposition coefficients from a ‘cube’ to a vector. ‘flatten_vector’ concern the ‘curvelet-cube’ where it’s already a vector.

Parameters

cube : np.ndarray, the cube that containes the decomposition

coefficients.

Returns

data : np.ndarray, the flatten ‘cube’.