getSamples: Get Sample Names From metabCombiner or metabData Object

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

Description

Returns the sample names from one of the two datasets used in metabCombiner analysis, denoted as 'x' or 'y.'

Usage

getSamples(object, data = c("x", "y"))

## S4 method for signature 'metabCombiner'
getSamples(object, data = c("x", "y"))

## S4 method for signature 'metabData'
getSamples(object)

Arguments

object	A metabData object
data	Character. One of either 'x' or 'y'.

Value

character vector of sample names. For metabCombiner objects these may come from the 'x' dataset (if data = "x") or the 'y' dataset (if data = "y").

names of samples of formatted dataset.

Examples

data(plasma30)
data(plasma20)

p30 <- metabData(plasma30, samples = "CHEAR")
p20 <- metabData(plasma20, samples = "Red", rtmax = 17.25)

p.comb <- metabCombiner(xdata = p30, ydata = p20)

getSamples(p30)
getSamples(p.comb, data = "x")  #equivalent to previous
getSamples(p20)
getSamples(p.comb, data = "y")  #equivalent to previous

metabCombiner documentation built on Dec. 10, 2020, 2 a.m.