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) <- valueArguments
- 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
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