is_package_path

<p>logical that indicates if an error should be raised
if the directory is not a package directory.</p>

error

<p>Tells if a directory is a package directory, i.e. that it contains
a <code>DESCRIPTION</code> file.</p>

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

is_package_path: Test for Package Root Directory

Description

Usage

Arguments