exprs

Retrieve expression data from eSets.

These generic functions access the expression and error measurements of assay data stored in an object derived from the eSet-class.

Keywords
manip
Usage
exprs(object) exprs(object) <- value se.exprs(object) se.exprs(object) <- value
Arguments
object
Object derived from class eSet.
value
Matrix with rows representing features and columns samples.
Value

exprs returns a (usually large!) matrix of expression values; se.exprs returns the corresponding matrix of standard errors, when available.

See Also

eSet-class, ExpressionSet-class, SnpSet-class

Aliases
  • exprs
  • exprs<-
  • se.exprs
  • se.exprs<-
Documentation reproduced from package Biobase, version 2.32.0, License: Artistic-2.0

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