nanshe/wavelet_transform.py: In wavelet_transform, added slight modification to avoid generation of another temporary.
nanshe/wavelet_transform.py: In wavelet_transform, added slight modification to avoid generation of another temporary.

jakirkham/nanshe,nanshe-org/nanshe,DudLab/nanshe,jakirkham/nanshe,DudLab/nanshe,nanshe-org/nanshe