Dear All, I tried to search some information about this on Google, but didn't find anything yet. There seems to be a difference between sorting in the Terminal app and sorting in the Rgui:
In the Terminal: > sort(c("W", "e", "E")) [1] "E" "W" "e" > R.version _ platform x86_64-apple-darwin13.4.0 arch x86_64 os darwin13.4.0 system x86_64, darwin13.4.0 status major 3 minor 2.2 year 2015 month 08 day 14 svn rev 69053 language R version.string R version 3.2.2 (2015-08-14) nickname Fire Safety In the Rgui: > sort(c("W", "e", "E")) [1] "e" "E" "W" > R.version _ platform x86_64-apple-darwin13.4.0 arch x86_64 os darwin13.4.0 system x86_64, darwin13.4.0 status major 3 minor 2.2 year 2015 month 08 day 14 svn rev 69053 language R version.string R version 3.2.2 (2015-08-14) nickname Fire Safety Could anyone point me to some information, please? Best wishes, Adrian -- Adrian Dusa University of Bucharest Romanian Social Data Archive Soseaua Panduri nr.90 050663 Bucharest sector 5 Romania [[alternative HTML version deleted]] _______________________________________________ R-SIG-Mac mailing list R-SIG-Mac@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-mac