nigma/pywt — pull request #4 by belevtsoff (2012-11-12 22:07:53+00:00)
Title: added pywt.wavedec_coeff_len function

Hi,

We used PyWavelets recently in our SpikeSort project. In particular, hstacked ouput from `pywt.wavedec` was used as a single feature vector. This approach is often used for spike sorting. The function I'm proposing, will be very handy when one wants to allocate a fixed-size numpy array to store wavelet coefficients (obtained from `wavedec`), before the input data is processed (for example, if one has a huge stack of equal-length independent signals to process and store).

Please, have a look, and if it's OK, I'll also update the docs accordingly

Cheers,
Dmytro