SPECTRUM : Spectral Analysis in Python

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Spectrum contains tools to estimate Power Spectral Densities using methods based on Fourier transform, Parametric methods or eigenvalues analysis:

* The Fourier methods are based upon correlogram, periodogram and Welch estimates. Standard tapering windows (Hann, Hamming, Blackman) and more exotic ones are available (DPSS, Taylor, ...). 
* The parametric methods are based on Yule-Walker, BURG, MA and ARMA, covariance and modified covariance methods.
* Non-parametric methods based on eigen analysis (e.g., MUSIC) and minimum variance analysis are also implemented.
* Multitapering is also available

Installation

::

pip install spectrum

Contributions

Please see github <http://github.com/cokelaer/spectrum>_ for any issues/bugs/comments/contributions.

Some notebooks (external contributions)

http://nbviewer.ipython.org/gist/juhasch/5182528

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