GetMarkers: GetMarkers

View source: R/0_FlowSOM.R

GetMarkersR Documentation

GetMarkers

Description

Get marker names for an array of channels, given a flowFrame or a FlowSOM object. As available in "desc". If this is NA, defaults to channel name. grep is used to look for the markers. Other regex can be added.

Usage

GetMarkers(object, channels, exact = TRUE)

Arguments

object

The flowFrame or the FlowSOM object of interest

channels

Vector with markers or channels of interest. Also accepts the index of the channel 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 marker names

See Also

GetChannels

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"))


saeyslab/FlowSOM documentation built on July 6, 2024, 10:59 a.m.