'transform': a class for transforming flow-cytometry data by applying scale factors.

Transform objects are simply functions that have been extended to allow for specialized dispatch. All of the ``...Transform'' constructors return functions of this type for use in one of the transformation modalities.

Slots

.Data

Object of class "function"

transformationId

A name for the transformation object

Methods

summary

Return the parameters

See also

linearTransform, lnTransform, logicleTransform, biexponentialTransform, arcsinhTransform, quadraticTransform, logTransform

Examples

cosTransform <- function(transformId, a=1, b=1){
  t = new("transform", .Data = function(x) cos(a*x+b))
  t@transformationId = transformId
  t
}

cosT <- cosTransform(transformId="CosT",a=2,b=1)

summary(cosT)
#> $a
#> [1] 2
#> 
#> $b
#> [1] 1
#> 
#> $t
#> transform object 'CosT'
#> 
#> $transformId
#> [1] "CosT"
#>