R

R¶

You can use R from a Terminal. The first time you install a new package you should be asked where to save it. Make sure any packages you install are in the /home/jovyan directory or they will get deleted.

Activate R Console:
```
R
```
Help Command:
```
help()
```
Install Package:
```
install.packages("package_name")
```
List Installed Packages:
```
installed.packages()
```
Exit R Console:
```
q()
```

Useful R Docs¶

Version Update¶

The R version has been updated from 4.0.4 to 4.3.0. If you have installed any R packages before this update, you will need to add your previous package directory to R's paths, to be able to use those packages.

Commands (should be executed in R console; replace yourLib with the path to your R package directory; by default that should have been ~/R/x86_64-pc-linux-gnu-library/4.0):

To add the directory in paths list:

.libPaths( c( .libPaths(), "yourLib") )

To make the directory the main library for packages:

.libPaths( c( "yourLib" , .libPaths() ) )