SumByColumns {DAPAR} | R Documentation

## Normalisation SumByColumns

### Description

Normalisation SumByColumns

### Usage

    SumByColumns(qData, conds = NULL, type = NULL, subset.norm = NULL)

### Arguments

`qData` | xxxx
`conds` | xxx
`type` | Available values are "overall" (shift all the sample distributions at once) or "within conditions" (shift the sample distributions within each condition at a time).
`subset.norm` | A vector of index indicating rows to be used for normalization

### Value

A normalized numeric matrix

### Author(s)

Samuel Wieczorek, Thomas Burger, Helene Borges, Anais Courtier, Enora Fremy

### Examples

    utils::data(Exp1_R25_pept, package='DAPARdata')
    qData <- Biobase::exprs(Exp1_R25_pept)
    conds <- Biobase::pData(Exp1_R25_pept)$Condition
    normalized <- SumByColumns(qData, conds, type="within conditions",
    subset.norm=1:10)

[Package DAPAR version 1.24.8 Index]