yap (version 0.1.1)

dummies: Convert a N-category vector to a N-dimension matrix

Description

The function dummies converts a N-category vector to a N-dimension matrix

Usage

dummies(x)

Arguments

x

A N-category vector

Value

A N-dimension matrix with 0/1 values

Examples

# NOT RUN {
data(iris, package = "datasets")
dummies(iris[, 5])
# }