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attract (version 1.24.0)

filterDataSet: This function filters our lowly expressed genes in RNAseq data.

Description

This function filters our lowly expressed genes in RNAseq data.

Usage

filterDataSet(data,filterPerc=0.75)

Arguments

data
A dataset with genes as rows and samples as columns.
filterPerc
a number specifying the percent of expression values that are not equal to 0 for a gene.

Value

A data frame is returned.

Details

This function removes any genes in a dataset that have an expression value of 0 for a specified percentage of samles.

Examples

Run this code
data(exprs.dat)
exprs.filtered.dat <- filterDataSet(exprs.dat)

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