datasets: Obtain Dataset IDs

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

Obtain Dataset IDs

Description

Each dataset in a metabCombiner object is represented by a character identifier. The datasets slot contains all these ids in a single vector, which can be obtained in sequential order with this accessor method

Usage

datasets(object, list = FALSE)

## S4 method for signature 'metabCombiner'
datasets(object, list = FALSE)

Arguments

object	metabCombiner object
list	logical, option to return in list format (TRUE) vs character vector format (FALSE)

Value

character vector of dataset identifiers

Examples

data(plasma30)
data(plasma20)

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

p.comb <- metabCombiner(p30, p20, xid = "p30", yid = "p20")

##datasets extraction: expect "p30", "p20"
sets <- datasets(p.comb, list = FALSE)

hhabra/metabCombiner documentation built on Jan. 26, 2024, 12:23 p.m.