flowjo_biexp_trans: flowJo biexponential transformation.

View source: R/flow_trans.R

flowjo_biexp_transR Documentation

flowJo biexponential transformation.

Description

Used for constructing biexponential transformation object.

Usage

flowjo_biexp_trans(..., n = 6, equal.space = FALSE)

flowJo_biexp_trans(...)

Arguments

...

parameters passed to flowJoTrans

n

desired number of breaks (the actual number will be different depending on the data range)

equal.space

whether breaks at equal-spaced intervals

Value

biexponential transformation object

Examples

library(flowCore)
data(GvHD)
fr <- GvHD[[1]]
data.raw <- exprs(fr)[, "FL1-H"]
trans.obj <- flowjo_biexp_trans(equal.space = TRUE)
brks.func <- trans.obj[["breaks"]]
brks <- brks.func(data.raw)
brks # biexp space displayed at raw data scale

#transform it to verify it is equal-spaced at transformed scale
trans.func <- trans.obj[["transform"]]

print(trans.func(brks))

RGLab/flowWorkspace documentation built on Jan. 31, 2024, 5:15 a.m.