[-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 1.72.0 Index]