plyr (version 1.5.2)

is.discrete: Determine if a vector is discrete.

Description

Determine if a vector is discrete. A discrete vector is a factor or a character vector

Usage

is.discrete(x)

Arguments

x

vector to test

Examples

is.discrete(1:10)
is.discrete(c("a", "b", "c"))
is.discrete(factor(c("a", "b", "c")))