PIWavelet

Python Interface for Wavelet Analysis

DISCLAIMER This module is a Python interface for the matlab package for wavelet, cross-wavelet and coherence-wavelet analysis provided by Aslak Grinsted, John C. Moore and Svetlana Jevrejeva.

http://noc.ac.uk/using-science/crosswavelet-wavelet-coherence

This software may be used, copied, or redistributed as long as it
is not sold and this copyright notice is reproduced on each copy
made. This routine is provided as is without any express or implied
warranties whatsoever.

TO RUN It is necessary to have gnuoctave and oct2py installed in your machine Gnu Octave: http://www.gnu.org/software/octave/ (sudo apt-get install octave) oct2py: https://github.com/blink1073/oct2py (easy_install oct2py)

INSTALL: python setup.py install

or:

conda install -c jabuticabads piwavelet

or:

pip install piwavelet

OBSERVATION: Octave supports most but not all of the core syntax and commands of MatLab. The main noticable differences are nested functions are not allowed, and GUIs (including uigetfile, etc.) are not supported.

DOC: For more information an how to use see: http://duducosmos.github.com/PIWavelet/

AUTHOR Eduardo S. Pereira email: pereira.somoza@gmail.com

Agradecimentos: Gostariamos de agradecer a Fundação de Ampáro a Pesquisa de São Paulo pelo apoi. Processo: 2012/21877-5.

REFERENCES [1] Mallat, Stephane G. (1999). A wavelet tour of signal processing [2] Addison, Paul S. The illustrated wavelet transform handbook [3] Torrence, Christopher and Compo, Gilbert P. (1998). A Practical Guide to Wavelet Analysis [4] Grinsted, A., Moore, J.C., Jevrejeva, S., 2004, Nonlin. Processes Geophys., 11, 561–566, doi:10.5194/npg-11-561-2004 [5] Jevrejeva, S., Moore, J.C., Grinsted, A., 2003, J. Geophys. Res., 108(D21), 4677, doi:10.1029/2003JD003417 [6] Torrence, C., Webster, P. ,1999, J.Clim., 12, 2679–2690