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
.
featureNames(object) featureNames(object) <- value sampleNames(object) sampleNames(object) <- value
object |
Object, possibly derived from class |
value |
Character vector containing feature or sample names. |
featureNames
returns a (usually long!) character vector
uniquely identifying each feature.sampleNames
returns a
(usually shorter) character vector identifying samples.
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