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 |
| depends | igraph , methods , survival |
| Contributors | Nicolas Jay, Simon Papillon-Cavanagh, Catharina Olsen, Gianluca Bontempi, Benjamin Haibe-Kains |
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[](http://www.rdocumentation.org/packages/mRMRe)