[R] Deleting for() loop in function
albmont at centroin.com.br
Wed Oct 10 20:03:51 CEST 2007
Jim Holtman wrote:
> One of the things that you should do is to use Rprof
> to see where time is being spent.
Rprof is great! I didn't know such functionality existed.
But I am a very destructive user; I think I found a way
to break Rprof: if I do
f <- my.slow.function
Rprof will report that f (and not my.slow.function) was
called <evil grin>.
I noticed that because I "tested" Rprof with one of my
programs that do test cases; these test cases run with
an array of functions, by calling each function from
the array - precisely what can't be traced by Rprof :-)
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