featureNames

Retrieve feature and sample names from eSets.

These generic functions access the feature names (typically, gene or SNP identifiers) and sample names stored in an object derived from the eSet-class.

Keywords
manip
Usage
featureNames(object) featureNames(object) <- value sampleNames(object) sampleNames(object) <- value
Arguments
object
Object, possibly derived from class eSet.
value
Character vector containing feature or sample names.
Value

featureNames returns a (usually long!) character vector uniquely identifying each feature.sampleNames returns a (usually shorter) character vector identifying samples.

See Also

ExpressionSet-class, SnpSet-class

Aliases
  • featureNames
  • featureNames<-
  • sampleNames
  • sampleNames<-
Documentation reproduced from package Biobase, version 2.26.0, License: Artistic-2.0

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