caret (version 6.0-71)

index2vec: Convert indicies to a binary vector

Description

The function performs the opposite of which converting a set of integers to a binary vector

Usage

index2vec(x, vars, sign = FALSE)

Arguments

x

a vector of integers

vars

the number of possible locations

sign

a lgical; when true the data are encoded as -1/+1, and 0/1 otherwise

Value

Examples

index2vec(x = 1:2, vars = 5)
index2vec(x = 1:2, vars = 5, sign = TRUE)