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.
Examples
# 10-fold CV with N = 91
kfoldcv(10, 91)
#> [1] 10 9 9 9 9 9 9 9 9 9