predict.sda: Predict method for Sparse Discriminant Methods

In sparseLDA: Sparse Discriminant Analysis

Description

Prediction functions for link{sda} and link{smda}.

Usage

## S3 method for class 'sda'
predict(object, newdata = NULL, ...)
## S3 method for class 'smda'
predict(object, newdata = NULL, ...)

Arguments

object	an object of class link{sda} or link{smda}
newdata	a matrix or data frame of predictors
...	arguments passed to link[MASS]{predict.lda}

Details

The current implementation for mixture discriminant models current predicts the subclass probabilities.

Value

A list with components:

class	The classification (a factor)
posterior	posterior probabilities for the classes (or subclasses for link{smda})
x	the scores

sparseLDA documentation built on May 2, 2019, 7:23 a.m.