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INTRODUCTION
This file explains how to install the R package fastICA. I assume
that you have a basic knowledge of UNIX/LINUX and that you already
have R installed on your machine.
INSTALLATION
1. Download the g-zipped tar archive fastICA_*.*-*.tar.gz
2. Install the package using
R CMD INSTALL -l /path/to/LIB fastICA_*.*-*.tar.gz
/path/to/LIB should be the library directory where you wish to put the package.
If you have root access to your machine then use
R CMD INSTALL fastICA_*.*-*.tar.gz
and the package will be put into the default R library tree.
5. You can then start an R session and load the package using
library(fastICA,lib.loc="/path/to/LIB")
or
library(fastICA)
(if you installed the package into the default R library tree)
FUNCTIONS
The package contains the following functions
fastICA - FastICA algorithm
ica.R.def - R code for FastICA using a deflation scheme
ica.R.par - R code for FastICA using a parallel scheme
PROBLEMS/SUGGESTIONS
If you have any problems/suggestions using this package, please email
ripley@stats.ox.ac.uk
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