Metadata that describes the samples.

sampleData(object, ...)

sampleData(object, ...) <- value

Arguments

object

Object.

...

Additional arguments.

value

Value.

Value

DataFrame.

Details

This is a complement to the standard colData() function, but improves support for accessing sample metadata for datasets where multiple items in the columns map to a single sample (e.g. cells for a single-cell RNA-seq experiment).

Examples

class(sampleData)
#> [1] "nonstandardGenericFunction" #> attr(,"package") #> [1] "methods"