Get the free Building an R package

Building an R package Deny Ho Division of Biostatistics School of Public Health, University of MinnesotaYenYi Building an R packageStepsPrepare your functions, example data sets Build package structure

How to fill out building an r package

How to fill out building an R package:

1. Start by creating a new project in RStudio, either by selecting "New Project" from the "File" menu or by clicking on the "New Project" button in the toolbar.
2. Choose "R Package" as the project type and specify a name for your package.
3. In the project directory, you will find a set of files and folders. Open the "DESCRIPTION" file to provide important information about your package, such as its title, version, author, and dependencies.
4. Create the main functionality of your package by writing R code in the "R" folder. This is where you define functions and create any additional scripts or data files needed for your package.
5. If your package requires external libraries or packages, specify them in the "DESCRIPTION" file under the "Imports" field.
6. Add documentation to your package by creating "man" pages. These are special R files that describe the usage and details of each function in your package.
7. Run the following command in the RStudio console: "devtools::document()" to automatically generate the documentation files based on the function definitions in your package.
8. Test your package by creating test scripts in the "tests" folder. These scripts should check that the functions in your package work as intended.
9. Use the "Build" button in the RStudio toolbar to build your package into a distributable format (usually a compressed file with a ".tar.gz" extension).
10. Share your package with others by submitting it to the Comprehensive R Archive Network (CRAN), or by sharing the built package file directly.

Who needs building an R package:

1. R package development is useful for statisticians, data scientists, and researchers who want to organize and distribute their code in a structured and reusable way.
2. Software developers who work with R can use package development as a way to create modular and maintainable code.
3. Building an R package is also beneficial for individuals who want to share their code with others, either within a specific organization or in the wider R community.

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What is building an r package?

Building an R package involves bundling together R functions, datasets, and documentation in a standardized format for easy sharing and installation.

Who is required to file building an r package?

Any R programmer or data scientist who wants to share their code and functionality with others may choose to build an R package.

How to fill out building an r package?

Building an R package involves creating a DESCRIPTION file with metadata, organizing the R code into different files within the package structure, and documenting the functions and datasets.

What is the purpose of building an r package?

The purpose of building an R package is to facilitate easy sharing, installation, and management of R code and functionalities among users.

What information must be reported on building an r package?

The R package must include metadata such as package name, version, author information, description of the package, dependencies, and license information.