kfoldcv {ipred}R Documentation

Subsamples for k-fold Cross-Validation

Description

Computes feasible sample sizes for the k groups in k-fold cv if N/k is not an integer.

Usage

kfoldcv(k, N, nlevel=NULL)

Arguments

k number of groups.
N total sample size.
nlevel a vector of sample sizes for stratified sampling.

Details

If N/k is not an integer, k-fold cv is not unique. Determine meaningful sample sizes.

Value

A vector of length k.

Author(s)

Torsten Hothorn <Torsten.Hothorn@rzmail.uni-erlangen.de>

Examples


# 10-fold CV with N = 91

kfoldcv(10, 91) 




[Package ipred version 0.8-1 Index]