Displaying 2 results from an estimated 2 matches for "r40386".
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2007 Mar 02
5
extracting rows from a data frame by looping over the row names: performance issues
...agree that this second form is much less natural.
So I was wondering why the "idiomatic form" is so slow? Shouldn't the idiomatic
form be, not only elegant and easy to read, but also efficient?
Thanks,
H.
> sessionInfo()
R version 2.5.0 Under development (unstable) (2007-01-05 r40386)
x86_64-unknown-linux-gnu
locale:
LC_CTYPE=en_US;LC_NUMERIC=C;LC_TIME=en_US;LC_COLLATE=en_US;LC_MONETARY=en_US;LC_MESSAGES=en_US;LC_PAPER=en_US;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_US;LC_IDENTIFICATION=C
attached base packages:
[1] "stats" "graphics" &q...
2007 Jan 06
1
Can't load XML_1.4-0.zip in last R devel
Hi,
I can't load XML_1.4-0.zip in last R devel (Windows):
R version 2.5.0 Under development (unstable) (2007-01-05 r40386)
Copyright (C) 2007 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
Natural...