filterDataSet {attract} | R Documentation |
This function filters our lowly expressed genes in RNAseq data.
filterDataSet(data,filterPerc=0.75)
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. |
This function removes any genes in a dataset that have an expression value of 0 for a specified percentage of samles.
A data frame is returned.
Jessica Mar
data(exprs.dat) exprs.filtered.dat <- filterDataSet(exprs.dat)