Dear list,
+ (and -) being defined for difftime class, I expected mean() to
return something sensible. This is only half-true :
mean(c(1:5, 5:1),na.rm=TRUE)
[1] 3
mean(as.difftime(c(1:5, 5:1),unit=mins),na.rm=TRUE)
Time difference of 3 mins
Fine so far. However :
mean(c(1:5,
Oops. Clicked Send too fast (don't shoot, Brian !). I forgot :
sessionInfo()
R version 2.8.1 (2008-12-22)
i486-pc-linux-gnu
locale:
LC_CTYPE=fr_FR.UTF-8;LC_NUMERIC=C;LC_TIME=fr_FR.UTF-8;LC_COLLATE=fr_FR.UTF-8;
LC_MONETARY=C;LC_MESSAGES=fr_FR.UTF-8;LC_PAPER=fr_FR.UTF-8;LC_NAME=C;
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