2

I get this same error message every time I try to work with tidyverse, modelr and dplyr.

Error: package or namespace load failed for ‘tidyverse’ in namespaceExport(ns, exports):
undefined exports: contains, ends_with, everything, last_col, matches, num_range, one_of, peek_vars, poke_vars, scoped_vars, starts_with, vars_pull, vars_rename, vars_select, vars_select_helpers, with_vars.

This is the message I get when I select tidyverse, but this same message comes up when I try modelr or dplyr (of course tidyverse is replaced by one of these two).

I reinstalled R and R-studio 3 times, uninstalled and installed all these packages and I still get this error message.

Richard Telford
  • 9,558
  • 6
  • 38
  • 51
LBnetherlands
  • 21
  • 2
  • have a look at this answer: https://stackoverflow.com/questions/25413109/error-in-namespaceexportns-exports-undefined-exports-error-package-or – Edo Nov 27 '19 at 15:57
  • 1
    my guess is that when you install your packages some of the installs actually fail. There may be some depedencies that need to be updated. – Edo Nov 27 '19 at 16:00
  • This is unfortunately not the case. I reinstalled all the packages and R says that all the packages are successfully unpacked and MD5 sums checked. So this is not hte case. – LBnetherlands Nov 27 '19 at 16:44
  • Have you tried to delete manually all the packages in the libraries folders? Use .libPaths() to find them all – Edo Nov 27 '19 at 16:47
  • This worked! Thank you very much! – LBnetherlands Nov 27 '19 at 17:49

0 Answers0