classWeights {pRoloc} | R Documentation |
Calculates class weights to be used for parameter optimisation and
classification such as svmOptimisation
or
svmClassification
- see the pRoloc tutorial
vignette for an example. The weights are calculated for all
non-unknown classes the inverse of the number of
observations.
classWeights(object, fcol = "markers")
object |
An instance of class |
fcol |
The name of the features to be weighted |
A table
of class weights
Laurent Gatto
library("pRolocdata") data(hyperLOPIT2015) classWeights(hyperLOPIT2015) data(dunkley2006) classWeights(dunkley2006)