How do I create an R package from source?

By Lexie Tanner 3 years ago

How do I create an R package from source?

Use R from the command line

  1. Start the Command Prompt:
  2. change directories to the parent directory of the source code for the R package you want to install.
  3. Start R by typing R at the command prompt.
  4. If you want to build an R package to distribute as a binary for other Windows users, use R CMD INSTALL.

How do I download an R package from source?

R Language Installing packages Install package from local source

  1. Another possible way is using the GUI based RStudio:
  2. Step 1: Go to Tools.
  3. Step 2: Go to Install Packages.
  4. Step 3: In the Install From set it as Package Archive File (.zip; .tar.gz)

How do I create an R package?

To get started on a proper R package complete with documentation, the best thing to do is to create a new R project. To do this in Rstudio, go to File > New Project… ; the box below should pop up. Note that we could have started with a project right away, creating a new folder with the New Directory option.

Where does R install packages Mac?

R packages are installed in a directory called library. The R function . libPaths() can be used to get the path to the library.

How do I use source in R?

How to Source a Script in R

  1. Send an individual line of code from the editor to the console. Click the line of code you want to run, and then press Ctrl+R in RGui.
  2. Send a block of highlighted code to the console.
  3. Send the entire script to the console (which is called sourcing a script).

Are R packages open source?

In 2019, RStudio spent over 50% of its engineering resources on open-source software, and led contributions to over 250 open-source projects, targeting a broad range of areas….RStudio Open-Source Packages.

name html_url description
available https://github.com/r-lib/available Check if a package name is available to use

How do I install an external package in R?

To perform an R installation of External Packages, follow these steps:

  1. Enter install.
  2. Choose a CRAN repository.
  3. Choose the package that will be installed.
  4. If you get an error message on insufficient authorizations, start the R console as an administrator.

How do I create a custom library in R?

Once RTools is set up, you can go about creating the package. In RStudio, select File > New Project > New Directory > R Package. In the dialog box that pops up, give the package a name and enter the directory in which you want the package to reside.

What are R packages written in?

The official R software environment is a GNU package. It is written primarily in C, Fortran, and R itself (thus it is partially self-hosting) and is freely available under the GNU General Public License.

Where does R install packages?

Alternatively, you can install R packages from the menu.

  1. In RStudio go to Tools → Install Packages and in the Install from option select Repository (CRAN) and then specify the packages you want.
  2. In classic R IDE go to Packages → Install package(s) , select a mirror and install the package.

Where are R packages on my computer?

R packages are a collection of R functions, complied code and sample data. They are stored under a directory called “library” in the R environment. By default, R installs a set of packages during installation.

Where do I start to build my your package?

Start R within your package directory (so that your package directory is R’s working directory ). This will create the brocolors_0.1.tar.gz file. Note: If your R working directory is something other than your package directory, you could specify the location of your package in the call to build, like build (“~/Code/brocolors”).

Where do I save the source code for RStudio?

Save the R package source code or binaries in a common directory. Users can install these packages with Tools > Install Packages… in the IDE or with install.packages from the command line. System Library. If using RStudio Server, give your R package source code or binaries to your system administrator.

How to install RStudio packages on a computer?

Users can install these packages with Tools > Install Packages… in the IDE or with install.packages from the command line. System Library. If using RStudio Workbench (previously RStudio Server Pro) or RStudio Server Open Source, give the source code or binaries for your R package to your system administrator.

Where can I install my package in R-Forge?

If you use R-Forge to host your package source code then users can install your package directly from R-Forge using a command like this: GitHub is a web-based hosting service for software development projects that use the Git revision control system.