combineData: Obtain All Feature Data

In hhabra/metabCombiner: Method for Combining LC-MS Metabolomics Feature Measurements

Obtain All Feature Data

Description

Obtain all meta-data (m/z, RT, Q, id, adduct) alongside their respective sample (+ extra) values for aligned features. This is a (quasi)merge of the /code/linkcombinedTable and /code/linkfeatData tables and methods.

Usage

combineData(object)

## S4 method for signature 'metabCombiner'
combineData(object)

Arguments

object

metabCombiner object

Value

A data.frame containing meta-data columns as well as sample + extra columns for each of the constituent data sets.

Examples

data(plasma30)
data(plasma20)

p30 <- metabData(head(plasma30,500), samples = "CHEAR")
p20 <- metabData(head(plasma20,500), samples = "Red")

p.comb <- metabCombiner(p30, p20)
p.comb.table <- combineData(p.comb)

hhabra/metabCombiner documentation built on June 5, 2024, 5:46 a.m.