exists.var {epicalc}R Documentation

Check existing object

Description

Check existing object.

Usage

exists.var(x)

Arguments

x

names to check

See Also

'exists'

Examples

a <- 1:10
b <- 1:20
exists.var("a")
exists.var(c("a","b"))
exists.var("age")

[Package epicalc version 3.5.1.8 Index]