fold {nnlasso}R Documentation

Particular fold of a data after k fold partition

Description

The function returns a particular fold after k-fold partitioning by kfold function.

Usage

fold(data1,k,i)

Arguments

data1

A matrix.

k

Number of folds

i

The fold to be returned

Details

This function is internal and used by cross validation routines.

Value

A matrix with desired fold specified.

Author(s)

Baidya Nath Mandal and Jun Ma

Examples

data=matrix(rnorm(10*4),10,4)
kfold(data,3)
fold(data,3,2)

[Package nnlasso version 0.3 Index]