createFolds.SPQR: generate cross-validation folds

In SPQR: Semi-Parametric Quantile Regression

generate cross-validation folds

Description

Helper function to generate cross-validation folds that can be used by cv.SPQR.

Usage

createFolds.SPQR(Y, nfold, stratified = FALSE)

Arguments

Y	The response vector.
nfold	The number of cross-validation folds.
stratified	If TRUE, stratified folds based on quantiles of Y are generated.

Value

A list of size nfold containing indices of the observations for each fold.

Examples

set.seed(919)
n <- 1000
X <- rbinom(n, 1, 0.5)
Y <- rnorm(n, X, 0.8)
folds <- createFolds.SPQR(Y, nfold = 5)

SPQR documentation built on May 3, 2022, 1:08 a.m.