[-methods {marray} | R Documentation

## Subsetting methods for microarray objects

### Description

Subsetting methods were defined for the microarray classes, `marrayInfo`, `marrayLayout`,`marrayRaw` and `marrayNorm`. These methods create instances of the given class, for a subset of spots and/or arrays in a batch.

### Methods

x = ANY
  generic method.
x = marrayInfo
  `x[i, j]` extract object of class `"marrayInfo"` for spots or arrays with indices i and labels with indices j.
x = marrayLayout
  `x[i]` extract object of class `"marrayLayout"` for spots with indices i.
x = marrayRaw
  `x[i, j]` extract object of class `"marrayRaw"` for spots with indices i and arrays with indices j.
x = marrayNorm
  `x[i, j]` extract object of class `"marrayNorm"` for spots with indices i and arrays with indices j.

[Package marray version 1.14.0 Index]