Definitely install a package in Rstudio

Question

I have to reinstall all the packages like dplyr or ggplot2 each time that I restart Rstudio.

Do you have any suggestion for setting once and for all my packages in Rstudio?

> version

Blockquote _
platform x86_64-w64-mingw32
arch x86_64
os mingw32
system x86_64, mingw32
status
major 3
minor 2.2
year 2015
month 08
day 14
svn rev 69053
language R
version.string R version 3.2.2 (2015-08-14) nickname Fire Safety
Blockquote

Answer 1

You could either have a script that runs:

packages <- c("plyr", "ftnonpar")
install.packages(packages)

Where you would just add entries for each package in packages , and run the script each time you open.

However, it might just be that you are not calling the packages each time you restart Rstudio and need to use:

library(<package_name>)

For each package you intend to use at the top of your script.