insertBeadData {beadarray} | R Documentation

## Add, modify or remove data in a beadLevelData object

### Description

Add, modify or remove data in a `beadLevelData` object.

### Usage

        insertBeadData(BLData, array = 1, what, data)
        removeBeadData(BLData, array = 1, what)

### Arguments

`BLData` | An object of class `beadLevelData-class`.
`array` | Positive integer specifying what section should be modified.
`what` | Name of the data that is being modified. If ‘what’ doesn't exist then a new entry is created using the name specified in this argument.
`data` | A numeric vector to be stored, the same length as the number of beads in the section specified by the array argument.

### Details

These functions allow the `beadData` slot of the `beadLevelData-class` object to be modified for a given array.

### Value

Returns an object of class `beadLevelData-class`.

### Author(s)

Mike Smith

### Examples

          if(require(beadarrayExampleData)){

    	data(exampleBLData)
    	logIntensity <- log2(getBeadData(exampleBLData, what = "Grn", array = 1))

    	## This will add a new entry called "LogGrn" to BLData
    	exampleBLData <- insertBeadData(exampleBLData, array = 1, what = "LogGrn", data = logIntensity)
    	head(exampleBLData[[1]])

    	## Supplying an existing entry to "what" will overwrite the current data
        exampleBLData <- insertBeadData(exampleBLData, array = 1, what = "Grn", data = logIntensity)
    	head(exampleBLData[[1]])

        }

[Package beadarray version 2.44.0 Index]