compareRVersion {svMisc}R Documentation

Compare current R version with a specified one

Description

Determine if R is older (return -1), or not (return 0 if equal, or 1 if newer) than a given version number.

Usage

compareRVersion(version)

Arguments

version A string defining the version to compare to, like '2.0.0' or '1.9.1'

Value

-1 if R is older, 0 if equal, 1 if newer. Take care: if you specify version as "2.6", and R is version "2.6.0", then the function will return 1 (newer)!

Author(s)

Philippe Grosjean <phgrosjean@sciviews.org>

See Also

isAqua, isWin

Examples

compareRVersion("2.6.0")

[Package svMisc version 0.9-46 Index]