Data {cellHTS2} | R Documentation

## Access and replace the assayData slot of a cellHTS object

### Description

This generic function accesses and replaces the data stored in slot `assayData` of an object of `cellHTS` class.

### Usage

    Data(object)
    Data(object) <- value

### Arguments

`object` | Object derived from class `cellHTS`.
`value` | a 3D array of dimensions dim(object)[1] (this corresponds to the total number of features: number of wells per plate x number of plates) x dim(object)[2] (this corresponds to the number of samples or replicates) x number of channels.

### Value

`Data` returns a 3D array containing the contents of slot `assayData`. This array has dimensions number of features (product between the number of wells per plates and the number of plates) x number of samples (or replicates) x number of channels. Depending on the preprocessing status of the `cellHTS` object, this array corresponds to the raw data, or to normalized data or to scored data.

See class `cellHTS` for details.

### Author(s)

Ligia Bras

### References

Boutros, M., Bras, L.P. and Huber, W. (2006) Analysis of cell-based RNAi screens, Genome Biology 7, R66.

### See Also

`cellHTS`

[Package cellHTS2 version 2.46.1 Index]