standards_eset: Accessor for the Internal Standards

In crmn: CCMN and Other Normalization Methods for Metabolomics Data

Description

Subset an data set to only contain the labeled internal standards.

Usage

standards_eset(object, where = "tag", what = "IS", ...)

Arguments

object	an ExpressionSet
where	Column index or name in fData which equals what for the ISs
what	What the column where equals for ISs
...	not used

Value

subsetted dataset

Author(s)

Henning Redestig

Examples

data(mix)
standards(mix)
fData(mix)$test <- fData(mix)$tag
standards(mix, where="test")

crmn documentation built on March 26, 2020, 8:35 p.m.