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The FastICA package for MATLAB

The FastICA package is a free (GPL) MATLAB program that implements the fast fixed-point algorithm for independent component analysis and projection pursuit. It features an easy-to-use graphical user interface, and a computationally powerful algorithm.

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Related sofware

ICASSO: analysing and visualising the reliability of independent components

ISCTEST: principled statistical testing of independent components

FastICA for other environments

FastICA in R

FastICA in C++ (part of IT++ package)

FastICA in Python as part of MDP package

FastICA in Python as part of scikit-learn package

More information

Short description of the FastICA algorithm

What is independent component analysis? -- papers and links

Independent Component Analysis: The Book


FastICA copyright and bug reports

ICA research at the Helsinki University of Technology