CRAN/E | propOverlap

propOverlap

Feature (gene) selection based on the Proportional Overlapping Scores

Installation

About

A package for selecting the most relevant features (genes) in the high-dimensional binary classification problems. The discriminative features are identified using analyzing the overlap between the expression values across both classes. The package includes functions for measuring the proportional overlapping score for each gene avoiding the outliers effect. The used measure for the overlap is the one defined in the "Proportional Overlapping Score (POS)" technique for feature selection. A gene mask which represents a gene's classification power can also be produced for each gene (feature). The set size of the selected genes might be set by the user. The minimum set of genes that correctly classify the maximum number of the given tissue samples (observations) can be also produced.

Key Metrics

Version 1.0
R ≥ 2.10
Published 2014-09-15 3673 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks propOverlap results

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Maintainer

Maintainer

Osama Mahmoud

Authors

Osama Mahmoud
Andrew Harrison
Aris Perperoglou
Asma Gul
Zardad Khan
Berthold Lausen

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Depends

R ≥ 2.10
Biobase