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Simply Right click in the empty white space, create new folder, right click the folder and re-name this "4.1.3" and then select the Library folder. Cut and Paste into the 4.1.3 folder, or alternatively drag and drop (as above).

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Launching RStudioImage Added

Specifying the version of R within RStudio.

Should you wish to change the version of R being used by RStudio, you will need to hold . Ensure that if your library is setup for 4.1.3, you set R to 4.1.3 with either of the following methods, else pick the relevant option to your library.

Change R within RStudio

1. Go to Tools > Global options
2. Click 'Change...' under R version
3. Click the 'Choose a specific version of R' option
4. Select '[64-bit] C:/Program Files/R/R-4.1.3'
5. Click Okay
6. Click Apply

Change R on launch of RStudio

Hold the CTRL key and double click the RStudio launcher, as shown below:

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Doing this will change the folder in which RStudio loads your library, as shown above, if you select 4.31.3, the library path will be P:\%USERNAME%\AppData\Roaming\R\4.31.3\Library

Additional steps/notes:

I have an IM004 error.

This is due to an environment variable not being set. You may check this within R by entering the following into the Console:

Sys.getenv("DB2CODEPAGE")

If this is coming back blank then you need to make sure it's being set:

Sys.setenv("DB2CODEPAGE" = 1208)

or run "DEM Environment Refresh", found on the desktop.

How can I tell which version of R I am using?

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