Functions related to multivariate measures of independence and ICA: -estimate independent components by minimizing distance covariance; -conduct a test of mutual independence based on distance covariance; -estimate independent components via infomax (a popular method but generally performs poorer than mdcovica, ProDenICA, and/or fastICA, but is useful for comparisons); -order indepedent components by skewness; -match independent components from multiple estimates; -other functions useful in ICA.

Author | Benjamin B. Risk and Nicholas A. James and David S. Matteson |

Date of publication | 2015-11-11 00:08:41 |

Maintainer | Benjamin Risk <bbr28@cornell.edu> |

License | GPL (>= 2) |

Version | 1.0 |

**compInd:** Complete Measure of Mutual Multivariate Independence

**dcovICA:** ICA via distance covariance for 2 components

**dcovustat:** Calculate distance covariance via U-statistics

**frobICA:** match mixing matrices or ICs and calculate their Frobenius...

**gmultidcov:** Symmetric multivariate distance covariance for grouped...

**infomaxICA:** Estimates independent components via infomax

**matchICA:** match independent components using the Hungarian method

**multidcov:** Symmetric multivariate distance covariance

**permTest:** Permutation test for mutual independence.

**rightskew:** force ICs to have positive skewness and order by skewness

**steadyICA:** Estimate independent components by minimizing distance...

**steadyICA-package:** ICA via distance covariance, tests of mutual independence,...

**theta2W:** Convert angles to an orthogonal matrix.

**W2theta:** Convert an orthogonal matrix to its angular parameterization.

**whitener:** Whitening function

steadyICA

steadyICA/src

steadyICA/src/Makevars

steadyICA/src/multidcov.cpp

steadyICA/src/BinDistC.cpp

steadyICA/NAMESPACE

steadyICA/R

steadyICA/R/infomaxICA.R
steadyICA/R/kcdf_fun.R
steadyICA/R/matchfun.R
steadyICA/R/steadyICA.R
steadyICA/R/gmultidcov.R
steadyICA/MD5

steadyICA/DESCRIPTION

steadyICA/man

steadyICA/man/gmultidcov.Rd
steadyICA/man/whitener.Rd
steadyICA/man/steadyICA.Rd
steadyICA/man/permTest.Rd
steadyICA/man/infomaxICA.Rd
steadyICA/man/matchICA.Rd
steadyICA/man/dcovICA.Rd
steadyICA/man/steadyICA-package.Rd
steadyICA/man/compInd.Rd
steadyICA/man/multidcov.Rd
steadyICA/man/dcovustat.Rd
steadyICA/man/frobICA.Rd
steadyICA/man/theta2W.Rd
steadyICA/man/W2theta.Rd
steadyICA/man/rightskew.Rd
Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

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