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Re: st: Mata slow?


From   "Ben Jann" <ben.jann@gmail.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Mata slow?
Date   Mon, 27 Nov 2006 16:21:44 +0100

Bill,
I guess it should be -n1- and -n2- in the -for- loops in you "final
version", not -length(s1)+1- and -length(s2)+1-.
A 49% reduction in run time still makes Mata 20 times slower than the
plugin. Can you explain to us where the performance gets lost?
ben
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