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Source: R/Require2.R
compareVersion2.Rd

Alternative to utils::compareVersion that is vectorized on version, versionSpec and/or inequality. This will also return an NA element in the returned vector if one of the arguments has NA for that element.

Usage

compareVersion2(version, versionSpec, inequality)

Arguments

version

One or more package versions. Can be character or numeric_version.

versionSpec

One or more versions to compare to. Can be character or numeric_version.

inequality

The inequality to use, i.e., >=.

Value

a logical vector of the length of the longest of the 3 arguments.