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Wavelet transforms.

1D transforms:
 

wd	discrete wavelet transform (periodic, symmetric, interval boundaries)
wr	inverse discrete wavelet transform
tpwd	tensor product wavelet transform (help page not written yet)
tpwr	inverse tensor product wavelet transform (help page not written yet)
wp	wavelet packet transform
wpst	packet-ordered non-decimated wavelet packet transform
wst	packet-ordered non-decimated wavelet transform

2D transforms:
 
 

imwd	discrete wavelet transform
imwr	inverse DWT
wst2D	packet-ordered non-decimated wavelet transform

3D transforms:
 
 

wd3D	discrete wavelet transform
wr3D	inverse discrete wavelet transform

 

Non-decimated wavelet transforms (NDWT).

1D time-ordered:

wd	discrete non-decimated wavelet transform (time-ordered)
AvBasis	average basis (use convert first) inverse
InvBasis	selected inverse basis (use convert first)

1D packet-ordered

wst	discrete non-decimated wavelet transform (packet)
AvBasis	average basis inverse
InvBasis	selected inverse basis

2D spatially-ordered

2D packet-ordered