Help needed for SWT

[Ernie]

Hi,

Does somebody have an example program using SWT transform? I used
Wavedec.py with pywt.wavedec and realized that it works only for DWT.
As I just began studying Python and wavelets, I need some help with
it. I searched for a coder on Coder's sites to do the job but didn't
found anybody who know Python and Wavelets well. I want to denoise
times series. If anybody want to do the job, please let me know.

Thank you.

Ernie

[lacey...@gmail.com]

Hello,

These days I began to use the pywavelets,then I use DWT tramform,but I met some problems ,the x axis of the image I plot after tramform is shorter than the origin,then I want to plot the decompostion and reconstruction codfficients image,finally the wavelet tramform cannot figure out.Can you tell me how can I use it correctly?