What is an R kit?

What is an R kit?

A rape kit is a package of items used by medical personnel for gathering and preserving physical evidence following an allegation of sexual assault. The kit was developed in Chicago in the mid 1970s, in order to provide a more uniform protocol for evidence collection after sexual assaults. While Louis R.

How do I make my first R package?

Writing an R package from scratch

1. Step 0: Packages you will need.
2. Step 1: Create your package directory.
3. Step 2: Add functions.
4. Step 3: Add documentation.
5. Step 4: Process your documentation.
6. Step 5: Install!
7. (Bonus) Step 6: Make the package a GitHub repo.
8. Step 7-infinity: Iterate.

How do I make a project in R?

We’re going to create a new project in RStudio:

1. Click the “File” menu button, then “New Project”.
2. Click “New Directory”.
3. Click “New Project”.
4. Type in the name of the directory to store your project, e.g. “my_project”.
5. If available, select the checkbox for “Create a git repository.”
6. Click the “Create Project” button.

How are R packages made?

We can build a source package (i.e., a zipped version of the R package) in Rstudio by selecting Build > Build Source Package . This will create a zipped package outside of the package directory, which would be what we would need to build if we wanted to submit our package to CRAN.

What is an RStudio project?

RStudio projects are associated with R working directories. You can create an RStudio project: In a brand new directory. In an existing directory where you already have R code and data. By cloning a version control (Git or Subversion) repository.

How do R packages work?

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. More packages are added later, when they are needed for some specific purpose.

What is the benefit of an R project?

But the main advantage of projects is that they make your life easier when importing data. If you’ve used R before, you’ll be familiar with the concept of a working directory. If not, then a working directory is simply the place where R is currently looking for files.

How do I start an R project?

What is the newest version of R?

R 3.6. 2, the latest update to the R language, is now available for download on Windows, Mac and Linux. As a minor release, R 3.6.

How do I install R tools?

Go to https://cran.r-project.org/, click on ‘Download R for Windows’, then ‘Rtools’, and select the very latest version of RTools to download. After downloading has completed run the installer.

https://www.youtube.com/watch?v=Fk2VcabBMHg