Biobase: channel – R documentation

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channel

Create a new ExpressionSet instance by selecting a specific channel

This generic function extracts a specific element from an object, returning a instance of the ExpressionSet class.

channel(object, name, ...)

`object`	An S4 object, typically derived from class `eSet`
`name`	The name of the channel, a (length one) character vector.
`...`	Additional arguments.

An instance of class ExpressionSet.

Biocore

obj <- NChannelSet(
           R=matrix(runif(100), 20, 5),
           G=matrix(runif(100), 20, 5))
## G channel as ExpressionSet
channel(obj, "G")

Biobase: Base functions for Bioconductor

v2.50.0

Artistic-2.0

Authors

R. Gentleman, V. Carey, M. Morgan, S. Falcon

Initial release