qual {wateRmelon} | R Documentation

## A measure of Normalization Violence

### Description

Calculates 4 metrics to assess the degree of difference between normalized and raw betas.

### Usage

    qual(norm,raw)

### Arguments

`norm` | Matrix of normalized betas
`raw` | Matrix of raw betas

### Value

Returns data.frame containing rmsd, sdd, sadd and srms for each sample (columns) in supplied matrices.

### Author(s)

Leo Schalkwyk

### Examples

    library(wateRmelon)
    data(melon)
    d.melon <- dasen(melon)
    raw.bet <- betas(melon)
    norm.bet <- betas(d.melon)
    qual(norm=norm.bet, raw=raw.bet)

[Package wateRmelon version 1.22.1 Index]