predict.mlogreg {logicFS} | R Documentation |
Prediction for test data using an object of class mlogreg
.
## S3 method for class 'mlogreg': predict(object, newData, type = c("class", "prob"), ...)
object |
an object of class mlogreg , i.e. the output of the
function mlogreg |
newData |
a matrix or data frame containing new data. If omitted
object\$data , i.e. the original training data, are used.
Each row of newData must correspond
to a new observation. Each row of newData must contain the same
variable as the corresponding column of the data matrix used in mlogreg ,
i.e. x if the default method of mlogreg has been used, or
data without the column containing the response if the formula method
has been used |
type |
character vector indicating the type of output. If "class" , a
vector containing the predicted classes of the observations will be returned.
If "prob" , the class probabilities for each level and all observations are returned |
... |
Ignored |
A numeric vector containing the predicted classes (if type = "class"
), or a matrix composed of the
class probabilities (if type = "prob"
).
Holger Schwender, holger.schwender@udo.edu