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fastica_gui

Fast Independent Component Analysis, the Graphical User Interface

Calling Sequence

fastica_gui()
fastica_gui(mixedsig)
fastica_gui(mixedsig, InitialGuess)

Description

fastica_gui gives a graphical user interface for performing independent component analysis by the FastICA package. No arguments are necessary in the function call.

Optional arguments can be given in the form: fastica_gui(mixedsig, initialGuess) where the matrix mixedsig contains the multidimensional signals as row vectors, and initialGuess gives the initial value for the mixing matrix used in the algorithm.

fastica_gui uses the fixed-point algorithm developed by Aapo Hyvarinen, see http://www.cis.hut.fi/projects/ica/fastica/. The Matlab package was programmed by Hugo Gavert, Jarmo Hurri, Jaakko Sarela, and Aapo Hyvarinen.

See also

Authors


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