tranform the flow data asssociated with the GatingSet

The transformation functions are saved in the GatingSet and can be retrieved by gh_get_transformations. Currently only flowJo-type biexponential transformation(either returned by gh_get_transformations or constructed by flowJoTrans) is supported.

# S4 method for GatingSet
transform(`_data`, translist, ...)

Arguments

_data	GatingSet or GatingSetList
translist	expect a transformList object or a list of transformList objects(with names matched to sample names)
...	other arguments passed to 'transform' method for 'ncdfFlowSet'.(e.g. 'ncdfFile')

Value

a GatingSet or GatingSetList object with the underling flow data transformed.

Examples

if (FALSE) {
library(flowCore)
data(GvHD)
fs <- GvHD[1:2]
gs <- GatingSet(fs)

#construct biexponential transformation function
biexpTrans <- flowjo_biexp_trans(channelRange=4096, maxValue=262144, pos=4.5,neg=0, widthBasis=-10)

#make a transformList object
chnls <- c("FL1-H", "FL2-H")
transList <- transformerList(chnls, biexpTrans)

#add it to GatingSet
gs_trans <- transform(gs, transList)

}