https://github.com/abicky/packager

Import R scripts as a package
https://github.com/abicky/packager

Last synced: about 1 year ago
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Import R scripts as a package

• Host: GitHub
• URL: https://github.com/abicky/packager
• Owner: abicky
• Created: 2013-09-01T00:54:40.000Z (almost 13 years ago)
• Default Branch: develop
• Last Pushed: 2013-09-01T00:56:55.000Z (almost 13 years ago)
• Last Synced: 2025-04-12T06:37:57.434Z (about 1 year ago)
• Language: R
• Size: 109 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
packageR -- Import R scripts as a package

=========================================

Description

-----------

This package provides a mechanism to import R scripts as a package, in other words, with namespace.

Installation

------------

First, install `namespace` package used in `packageR`.

    $ Rscript -e 'install.packages("namespace")'

Then, clone the repository and install the package.

    $ git clone git@github.com:abicky/packageR.git

    $ R CMD INSTALL packageR

Usage

-----

    import(files, as)

See also `?import`

You have to call `export` function to export the variables in the specified scripts like below:

    f <- function() print("function f")

    export(f)

Examples

--------

    files <- system.file("examples", c("public.R", "private.R"), package = "packageR")

    import(files, "foo")

    # exported function

    foo::f()

    # unexported function

    foo:::.f()

    unloadNamespace("foo")