I am having problems installing packages in Rstudio, I tried to install "nortest" among others and it keeps saying the following error:
> install.packages("nortest")Installing package into ‘C:/Users/meliv/Documents/R/win-library/3.6’(as ‘lib’ is unspecified)Warning in install.packages :'lib = "C:/Users/meliv/Documents/R/win-library/3.6"' is not writableprobando la URL 'https://cran.rstudio.com/bin/windows/contrib/3.6/nortest_1.0-4.zip'Content type 'application/zip' length 39063 bytes (38 KB)downloaded 38 KBWarning in install.packages :cannot create dir 'C:\Users\meliv\Documents\R\win-library\3.6\file408c43245306', reason 'No such file or directory'Error in install.packages : unable to create temporary directory ‘C:\Users\meliv\Documents\R\win-library\3.6\file408c43245306’I tried unchecking the folder's "read-only" feature but made no difference.
Hope someone can help me. Thanks
Ps. I have Windows 10