“Error in install.packages : unable to install packages” ‘lib = “C:/Program Files/R/R-3.4.0/library”‘ is not writable Repeat the instructions above (Tools –> Install Packages… ) Confirm that you want this program to make changes to the computer. If you have administrator privileges on your machine then you may be able to address this issue with the following steps: Close RStudio, find the RStudio icon again and right click it. Note: If the warning and error messages (similar to below) appear, it may be that you do not have administrator privileges enabled. If you are prompted about installing packages which need compilation, type y and press Enter. Text and progress bars should start appearing on your screen. Click the Install button (Mac users: again, choose “Not Now” to dev.In the text box for packages type the following (each package name separated by a space) tidyverse readxl lubridate zoo gridExtra padr Select the option “Install Packages…”.Open Rstudio (not R) and go to the “Tools” option on the menu bar (Mac users: choose “Not Now” when asked if you want to install developer tools).dmg file on your computer, double-click it to open, and then drag and drop it to your applications folder. Click on the version recommended for your system, or the latest Mac version, save the.pkg file, double-click it to open, and follow the installation instructions.

Click on the file containing the latest version of R under “Files.”.Click on the “Download R for (Mac) OS X” link at the top of the page.exe file and follow the installation instructions. Click on the version recommended for your system, or the latest Windows version, and save the executable file.

Go to and click on the “Download RStudio” button.Now that R is installed, you need to download and install RStudio.Click “Download R for Windows” and save the executable file somewhere on your computer.

Click on the “install R for the first time” link at the top of the page.

Click on the “Download R for Windows” link at the top of the page.

Select a CRAN location (a mirror site) and click the corresponding link.

Click the “download R” link in the middle of the page under “Getting Started.”.

Rstudio upgrade r