Description Usage Arguments Value Author(s) See Also
These generic functions access the phenotypic data (e.g., covariates) and meta-data (e.g., descriptions of covariates) associated with an experiment.
1 2 3 4 5 6 7 8 | phenoData(object)
phenoData(object) <- value
varLabels(object)
varLabels(object) <- value
varMetadata(object)
varMetadata(object) <- value
pData(object)
pData(object) <- value
|
object |
Object, possibly derived from |
value |
Value to be assigned to corresponding object. |
phenoData
returns an object containing information on both
variable values and variable meta-data. varLabels
returns a
character vector of measured variables. pData
returns a data
frame with samples as rows, variables as columns. varMetadata
returns a data frame with variable names as rows, description tags
(e.g., unit of measurement) as columns.
Biocore
eSet-class
, ExpressionSet-class
,
SnpSet-class
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