exprs {Biobase} | R Documentation |
Retrieve expression data from eSets.
Description
These generic functions access the expression and error measurements
of assay data stored in an object derived from the eSet-class
.
Usage
exprs(object)
exprs(object) <- value
se.exprs(object)
se.exprs(object) <- value
Arguments
object |
Object derived from class |
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.
Author(s)
Biocore
See Also
eSet-class
, ExpressionSet-class
, SnpSet-class
[Package Biobase version 2.56.0 Index]