hasEnvar

Tells if some environment variable(s) are defined.

Provides some low-level utilities to use for package
development. It currently provides managers for multiple package specific
options and registries, vignette, unit test and bibtex related utilities.
It serves as a base package for packages like 'NMF', 'RcppOctave', 'doRNG', and
as an incubator package for other general purposes utilities, that will
eventually be packaged separately.
It is still under heavy development and changes in the interface(s) are
more than likely to happen.

Renaud Gaujoux

pkgmaker

Development Utilities for R Packages

hasEnvar function

<dl><dt>x</dt>
<dd>environment variable name, as a character vector.</dd></dl>

Arguments

Check Environment Variables — hasEnvar

<dl>

<dt>x</dt>
<dd>environment variable name, as a character vector.</dd>

</dl>

hasEnvar: Check Environment Variables

Description

Usage

Value

Arguments

Examples