QCcorrectionMultiLOESS: Generate values for metabolites normalization

In MetaboQC: Normalize Metabolomic Data using QC Signal

Description

According to the area of QC along each day, this function generates values for each sample injected along the day that are going to be used for data normalization.

Usage

QCcorrectionMultiLOESS(LCdata)

Arguments

LCdata

Matrix of data obtained (mainly by LC-MS) that included four data columns ("Compound Name","Order","QC","Day") and then one coulm for each compound or entity detected.

Value

A data set similar to LCdata matrix but with duplicated columns for each compound or entity with the area needed to normalize each of them.

Examples

## Not run: 
correctedLCdata<-QCcorrectionMultiLOESS(LCdata)

## End(Not run)

MetaboQC documentation built on Sept. 29, 2021, 5:09 p.m.