Bootstrap Resampling

Share:

Description

Generate a dataset from a given dataset using sampling with or without replacement.

Usage

1
randboot(dataset, n, replace = TRUE)

Arguments

dataset

a p x m data matrix.

n

the number of rows of observations to be included in the new dataset.

replace

logical. If replace is TRUE sampling will be with replacement, thus returning a bootstrap replicate.

Details

This function is a simple shortcut for generating a bootstrap sample. It was originally designed for use within the comparison framework, but can be used as a stand-alone function.

Value

The function returns a new n x m matrix. The default is a bootstrap replicate of the orginal data.