Re: Arbitrarily Many Nested Loops

"Jacob JKW" <jacobcdf@xxxxxxxxx> wrote in news:1143679874.629703.156690
@u72g2000cwu.googlegroups.com:

This is what I have:

-------------
#!perl

for (my $i = 0; $i<=$n_ra->[0]; $i++) {
for (my $j = 0; $j<=$n_ra->[1]; $j++) {
for (my $k = 0; $k<=$n_ra->[2]; $k++) {
$prob_ra->[$i+$j+$k] += (
$f_raa->[0]->[$i] *
$f_raa->[1]->[$j] *
$f_raa->[2]->[$k] *
);
}
}
-------------
But that's obviously messy and more imprtantly I'd like to be able to
decide at run time to have how nested levels to go (probably be on the
order of 50 or 60). I assume that there's a canonical manner in which
this should be handled (using closures I'd guess) but I can't
sufficiently summarize my issue to make it Google-able.

Any advice?

You need to work a little on explaining the problem and algorithm.
Neither the code snippet above nor your verbal description makes any
sense to me, but I am curious to understand why such a monstrosity is
needed.

Sinan

--
A. Sinan Unur <1usa@xxxxxxxxxxxxxxxxxxx>
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