mRMRe v2.0.3

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R package for parallelized mRMR ensemble feature selection

This package contains a set of function to compute mutual information matrices from continuous, categorical and survival variables. It also contains function to perform feature selection with mRMR and a new ensemble mRMR technique.

Functions in mRMRe

Name Description
visualize mRMRe Network display
causality Accessor function for the 'causality' information in a mRMRe.Filter and mRMRe.Network object.
subsetData Returns a mRMRe.Data object using a subset of the current mRMRe.Data object.
sampleWeights Accessor function for the 'sampleWeights' information in a mRMRe.Data object
featureData Accessor function for the 'featureData' information in a mRMRe.Data object
scores mRMR Scores as per the MI gain for each feature
featureCount Accessor function for the 'featureCount' information in a mRMRe.Data, mRMRe.Filter and mRMRe.Network object.
target mRMR Target(s)
solutions Basic result of the mRMR procedure
get.thread.count openMP Thread Count
mRMRe.Network-class Class "mRMRe.Network"
mRMRe.Data-class Class "mRMRe.Data"
featureNames Accessor function for the 'featureNames' information in a mRMRe.Data, mRMRe.Filter and mRMRe.Network object
set.thread.count openMP Thread Count
sampleNames Accessor function for the 'sampleNames' information in a mRMRe.Data, mRMRe.Filter and mRMRe.Network object.
adjacencyMatrix Accessor function for the 'adjacencyMatrix' information in a mRMRe.Network object.
correlate Function to compute various correlation measures between two variables
mim Accessor function for the 'mim' information in a mRMRe.Data, mRMRe.Filter and mRMRe.Network object
sampleCount Accessor function for the 'sampleCount' information in a mRMRe.Data, mRMRe.Filter and mRMRe.Network object.
priors Accessor function for the 'priors' information in a mRMRe.Data object
mRMRe.Filter-class Class "mRMRe.Filter"
cgps Part of the large pharmacogenomic dataset published by Garnett et al. within the Cancer Genome Project (CGP)
sampleStrata Accessor function for the 'sampleStrata' information in a mRMRe.Data object
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Details

Type Package
Date 2013-05-14
License Artistic-2.0
LinkingTo
Packaged 2013-12-10 13:46:14 UTC; haibeb
NeedsCompilation yes
Repository CRAN
Date/Publication 2013-12-10 14:56:31

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