ANN: PyWavelets 0.4.0

[Gregory Lee]

On behalf of the PyWavelets development team I am pleased to announce the
release of PyWavelets 0.4.0.

As always, new developers interested in wavelets are welcome to join us at:
https://github.com/PyWavelets/pywt

Description
-----------

PyWavelets is a free Open Source library for wavelet transforms in Python.

The main features of PyWavelets are:

- 1D, 2D and nD Forward and Inverse Discrete Wavelet Transform (DWT and
IDWT)
- 1D and 2D Stationary Wavelet Transform (Undecimated Wavelet Transform)
- 1D and 2D Wavelet Packet decomposition and reconstruction
- Approximating wavelet and scaling functions
- Over seventy built-in wavelet filters and custom wavelets supported
- Single and double precision calculations
- Results compatible with Matlab Wavelet Toolbox (TM)

Git (source) repository: https://github.com/PyWavelets/pywt
Mailing list: https://groups.google.com/forum/#!forum/pywavelets
Documentation:  http://pywavelets.readthedocs.org

Highlights of this release
--------------------------

- 1D and 2D inverse stationary wavelet transforms
- Substantially faster 2D and nD discrete wavelet transforms
- Complex number support
- nD versions of the multilevel DWT and IDWT
- modernization/streamlining of the API

Full release notes are available here:
https://github.com/PyWavelets/pywt/blob/3f4f46a991afc7746bb66ee346af753cb2d62283/doc/release/0.4.0-notes.rst

Enjoy,
Greg