fold {SwimmeR}

Fold a vector onto itself

Description

Fold a vector onto itself

Usage

fold(x, block.size = 1)

Arguments

x

a vector

block.size

the size of groups in which to block the data

Value

a new vector in the following order: first block, last block, second block, second-to-last block, ...

References

from the seemingly now defunct mRchmadness package by Eli Shayer and Saber Powers and used per the terms of that package's GPL-2 license