[-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 1.8.0

Index]