Created
June 27, 2017 10:38
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missing value where TRUE/FALSE needed, devtools install, Windows 10, R 3.4.0
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Patch for Windows https://cran.r-project.org/bin/windows/base/rtest.html | |
Otherwise you can close all file explorer windows :) | |
This bug appeares when R tryes to get modification date for C:\Users\<SomeUser>\Documents\R\win-library\3.4 folder (my case). | |
More precisely for one of .libPaths() | |
For R 3.4.0 it can be NA for an open folder (open = locked by another process). NA in if() gives the error |
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