flowJo_biexp_trans: flowJo biexponential transformation.

Description Usage Arguments Value Examples

View source: R/flow_trans.R

Description

Used for constructing biexponential transformation object.

Usage

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

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

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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))

flowWorkspace documentation built on Nov. 17, 2017, 1:47 p.m.