selectFeatures_IQR: Selection of features based on their IQR

Description Usage Arguments Value Author(s) Examples

View source: R/functions.R

Description

This function selects the features having the largest Inter Quartile Range (IQR).

Usage

1

Arguments

data

Measured data of dimension features x samples (e.g, gene expression data)

nb

The number of features to be selected

Value

A subset of data restricted to the features having the nb highest IQR value

Author(s)

Pierre Gestraud

Examples

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dat <- matrix(rnorm(10000),ncol=10,nrow=1000)
rownames(dat) <- 1:1000
selectFeatures_IQR(data=dat, nb=500)

Bioconductor-mirror/MineICA documentation built on May 29, 2017, 8:30 a.m.