Hi, If I use the GUI function, where should I copy to?

[StarXian]

Hi,
If you simply need the cytofAsinh function (which should be applied to CyTOF data) you could simply copy the code starting at

cytofkit/R/cytof_preProcess.R

Lines 241 to 258 in c4f93e5

	#' Noise reduced arsinh transformation
	#'
	#' Inverse hyperbolic sine transformation (arsinh) with a cofactor of 5, reduce noise from negative values
	#' Adopted from Plos Comp reviewer
	#'
	#' @param value A vector of numeric values.
	#' @param cofactor Cofactor for asinh transformation, default 5 for mass cytometry data.
	#' @noRd
	#' @return transformed value
	cytofAsinh <- function(value, cofactor = 5) {
	value <- value-1
	loID <- which(value < 0)
	if(length(loID) > 0)
	value[loID] <- rnorm(length(loID), mean = 0, sd = 0.01)
	value <- value / cofactor
	value <- asinh(value) # value <- log(value + sqrt(value^2 + 1))
	return(value)
	}

Best.

Originally posted by @SamGG in #71 (comment)