Le 17/11/2024 à 14:54, Ivan Krylov a écrit : > В Sun, 17 Nov 2024 14:45:58 +0100 > Patrick Giraudoux<patrick.giraud...@univ-fcomte.fr> пишет: > >> Then I get x = a character of 658 elements, same for xx, same for nmxx > Thank you for providing the information! > > The problem is that the following code: > > diff <- xx[nmxx] != x[nmxx] > > ...somehow gives missing values. What's in 'diff'? What is > nmxx[is.na(diff)]? What about x[nmxx[is.na(diff)]] and > xx[nmxx[is.na(diff)]]? > > It looks like tools::md5sum() fails to open some of the files (and thus > returns NA). The cause of that may depend on which version of Windows > you're running and your locale settings, hence the need for the > sessionInfo() output. > Ups sorry, here you are:
> sessionInfo() R version 4.4.2 (2024-10-31 ucrt) Platform: x86_64-w64-mingw32/x64 Running under: Windows 10 x64 (build 19045) Matrix products: default locale: [1] LC_COLLATE=French_France.utf8 LC_CTYPE=French_France.utf8 [3] LC_MONETARY=French_France.utf8 LC_NUMERIC=C [5] LC_TIME=French_France.utf8 time zone: Europe/Paris tzcode source: internal attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_4.4.2 [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel