This PR fixes allows to do multi-variable scattering on signals of arbitrary length. They are padded, chunked, transformed, and unchunked according to the chunk size specified in archs{1}.banks{1}.spec.size. Subscript permutation of the filters is made to ensure that the joint scattering transform operates over the right dimension (2 when there is only one chunk, 3 when there are chunks).
This PR fixes allows to do multi-variable scattering on signals of arbitrary length. They are padded, chunked, transformed, and unchunked according to the chunk size specified in
archs{1}.banks{1}.spec.size
. Subscript permutation of the filters is made to ensure that the joint scattering transform operates over the right dimension (2 when there is only one chunk, 3 when there are chunks).