GetChannels {FlowSOM} | R Documentation

## GetChannels

### Description

Get channel names for an array of markers, given a flowframe or a FlowSOM object. As available in "name". `grep` is used to look for the markers. Other regex can be added.

### Usage

    GetChannels(object, markers, exact = TRUE)

### Arguments

`object` | The flowFrame or the FlowSOM object of interest
`markers` | Vector with markers or channels of interest. Also accepts the index of the marker found in the object.
`exact` | If TRUE (default), the grep pattern will be extended to start with ^\\Q and end with \\E$, so only exact matches are possible.

### Value

Corresponding channel names

### See Also

`GetMarkers`

### Examples

       # Read the flowFrame
       fileName <- system.file("extdata", "68983.fcs", package = "FlowSOM")
       ff <- flowCore::read.FCS(fileName)
       GetChannels(ff, c("FSC-A", "CD3", "FITC-A"))
       GetMarkers(ff, c("FSC-A", "CD3", "FITC-A"))

[Package FlowSOM version 2.2.0 Index]