equate: Quantile equating

In ricoderks/Rcpm: General functions for the Center of Proteomics and Metabolomics (LUMC)

Quantile equating

Description

Equating is based on the function *normalize.quantiles* from the library preprocessCore from BioConductor.

Usage

equate(data, sequence, test = FALSE)

Arguments

data	is a matrix containing all the data, rows correspond to protein, columns correspond to samples.
sequence	is a vector containing the sequence number of each sample.
test	is a boolean (default false) used to run a test if the equating was succesful. No real equating is done, but the original matrix is exported again.

Value

a matrix with the equated data

Author(s)

Rico Derks

References

Draisma, H. H. M. et al. Equating, or Correction for Between-Block Effects with Application to Body Fluid LC-MS and NMR Metabolomics Data Sets. Anal. Chem. 82, 1039-1046 (2010).

ricoderks/Rcpm documentation built on May 18, 2022, 7:49 a.m.