compSetRatios: Compute metabolite ratios

In kroemerlab/GRMeta: Processing MetX data

Description

Compute metabolite ratios from a metaboSet object

Usage

compSetRatios(obj, l2add = names(obj$Data), lpairs = RatiosGR, conv2set = FALSE)

Arguments

obj	metaboSet object
l2add	List of matrices in obj for which the ratios are computed
lpairs	List of pairs: if it loads RatiosGR supported
conv2set	Should the resulting calculation converted to metaboSet object

Author(s)

David Enot [e-mail]

Examples

(testfiles=list.files(system.file( package = "GRMeta"),pattern = "txt$",full.names = TRUE))
mydata1=loadAgilentData(ifile =testfiles[1],params = list(AssayName="assay1"))
res=compSetRatios(mydata1,l2add="Area",conv2set=FALSE)
res

## convert to metaboSet
res=compSetRatios(mydata1,l2add="Area",conv2set=TRUE)
res

## 
mydata2=loadAgilentData(ifile =testfiles[2],params = list(AssayName="assay2"))
cmbdata=mergeSet(mydata1,mydata2)
res=compSetRatios(cmbdata,l2add="Area",conv2set=TRUE)
res

kroemerlab/GRMeta documentation built on March 25, 2020, 11:32 a.m.