On 2020-06-24 10:03 +0000, PIKAL Petr wrote: > Dear all > > I have strange problem with plotting data.frame.
Dear Petr, After fending off the iso-8859-2 encoding, continuing using my regular Unicode encoding, I was able to reproduce the error 3.6.3 (sessionInfo and version at the end of the email). Dropping the columns "Název Analýzy", "Kontrolor", "Prac", and "Vzorek" indeed makes the error go away ... Best, Rasmus 3.6.3: > sessionInfo() R version 3.6.3 (2020-02-29) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Arch Linux Matrix products: default BLAS: /usr/lib/libblas.so.3.9.0 LAPACK: /usr/lib/liblapack.so.3.9.0 locale: [1] LC_CTYPE=en_GB.utf8 LC_NUMERIC=C [3] LC_TIME=en_DK.utf8 LC_COLLATE=en_GB.utf8 [5] LC_MONETARY=nb_NO.utf8 LC_MESSAGES=en_GB.utf8 [7] LC_PAPER=nb_NO.utf8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=nb_NO.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_3.6.3 > version _ platform x86_64-pc-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 3 minor 6.3 year 2020 month 02 day 29 svn rev 77875 language R version.string R version 3.6.3 (2020-02-29) nickname Holding the Windsock 4.0.2: > sessionInfo() R version 4.0.2 (2020-06-22) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Arch Linux Matrix products: default BLAS: /usr/lib/libblas.so.3.9.0 LAPACK: /usr/lib/liblapack.so.3.9.0 locale: [1] LC_CTYPE=en_GB.utf8 LC_NUMERIC=C [3] LC_TIME=en_DK.utf8 LC_COLLATE=en_GB.utf8 [5] LC_MONETARY=nb_NO.utf8 LC_MESSAGES=en_GB.utf8 [7] LC_PAPER=nb_NO.utf8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=nb_NO.utf8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_4.0.2 > version _ platform x86_64-pc-linux-gnu arch x86_64 os linux-gnu system x86_64, linux-gnu status major 4 minor 0.2 year 2020 month 06 day 22 svn rev 78730 language R version.string R version 4.0.2 (2020-06-22) nickname Taking Off Again ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.