TransformParams {ClassifyR} | R Documentation |
Collects and checks necessary parameters required for transformation. The
empty constructor is for when no data transformation is desired. One data
transformation function is distributed. See subtractFromLocation
.
TransformParams(transform, intermediate = character(0), ...)
Creates a TransformParams object which stores the function which will do the
transformation and parameters that the function will use.
transform
A function which will do the transformation. The first
argument must be a DataFrame
object.
intermediate
Character vector. Names of any variables created in prior stages by
runTest
that need to be passed to a feature selection function.
...
Other named parameters which will be used by the transformation function.
Dario Strbenac
transformParams <- TransformParams(subtractFromLocation, location = "median") # Subtract all values from training set median, to obtain absolute deviations.