rescale_item: Transform parsed FCS data with the arcsinh function
In AhmedMehdiLab/WebCytoMetry: Web Interface for viewing flow cytometry data

Expression data will be transformed with 'asinh(a + b * x) + c'

1	rescale_item(flow_item, ch_colnames = NULL, a = 1, b = 1, c = 0)

`flow_item`	output of `import_fcs_path`
`ch_colnames`	character: channels to transform
`a`	optional double: parameter a
`b`	optional double: parameter b
`c`	optional double: parameter b

parsed FCS data

1 2	flow_item <- import_fcs_path(system.file("extdata", "fcs", "KatJanin", package = "WebCytoMetry")) flow_item <- rescale_item(flow_item, flow_item$panel$fcs_colname)