lexicographic sort
On Fri, 15 Mar 2002, Makram Talih wrote:
Hello, What is the rule R uses for lexicographical sort. For example,
It depends on the locale.
sort("b","a") returns [1] "a" "b"
I get an error for that: it is incorrect usage. I think you meant
sort(c("b","a"))
etc, for which the results are consistent in 1.4.1 in my locale.
Are you using a current version of R (not that the usage has ever been
right AFAIK)?
sort("b", " ") returns [1] " " "b"
which seems to imply a space character has priority. But
sort("jam on", "jambon") returns [1] "jambon" "jam on"
Why does the rule change? Any hints/suggestions?
Read the help page?
Brian D. Ripley, ripley at stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._