GitHub - gunju/pyica: python code for Independent Component Analysis

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python code for Independent Component Analysis

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Name		Name	Last commit message	Last commit date
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tests		tests
LICENSE		LICENSE
MANIFEST.in		MANIFEST.in
README		README
__init__.py		__init__.py
fastica.py		fastica.py
setup.py		setup.py
sources.py		sources.py

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Author : Kevin S. Brown ([email protected], github.com/thelahunginjeet)

A pure python package for Independent Component Analysis (ICA).  Currently, only fixed-point FastICA is supported.

See the documentation in the modules for detailed usage and function arguments.  Assuming you've cloned into a location python knows about and you want to extract
n <= N sources from a data matrix X of size N x T, you can do

	import pyica.fastica as ica
	A,W,S = ica.fastica(X,n)

All source code is made available under the BSD-3 license.

There is currently minimal testing code in the tests/ directory.  There are two ways to run the tests.  If you have pytest, run:

	>py.test -v testing_pytest.py

If you don't have pytest, you can run the test via distutils:

	>python setup.py test