Displaying 2 results from an estimated 2 matches for "effciency".
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2008 May 01
4
efficient code - yet another question
...my old laptop running Win XP and R 2.7.0 (1GB RAM) it
takes around 6 or 7 minutes. That shouldn't be a problem for one
analysis, but when cross-validation is added the time increases
severely.....Although there are several examples on the R help list
giving some with 'hints' to improve effciency the truth is that I
don't know (or I can't see it) the part of the code that can be
improved (but it is clear that the bottle neck is the for and while
loops). I would really appreciate any ideas/comments/etc...
Thanks
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pca...
2008 Oct 15
0
R-help Digest, Vol 67, Issue 31
...ng Win XP and R 2.7.0 (1GB RAM) it
> takes around 6 or 7 minutes. That shouldn't be a problem for one
> analysis, but when cross-validation is added the time increases
> severely.....Although there are several examples on the R help list
> giving some with 'hints' to improve effciency the truth is that I
> don't know (or I can't see it) the part of the code that can be
> improved (but it is clear that the bottle neck is the for and while
> loops). I would really appreciate any ideas/comments/etc...
>
> Thanks
>
> #####################################...