qn: Quantile Normalization

In alexjgriffith/CCCA: Cross Condition ChIP Analyisis

Description

Applies quantile normalization to data in matrix form.

Usage

qn(data)

Arguments

data	matrix of data to be normalized

Details

• 1. Order each of the columns

• 2. Sum each orderd row and normalize by the width

• 3. Put the data back in order

Value

matrix of the same dimensions as data

Examples

matr<-cbind(rbind(5,2,3,4),rbind(4,1,4,2),rbind(3,4,6,8))
qn(matr)

alexjgriffith/CCCA documentation built on May 10, 2019, 8:52 a.m.