[Octave-bug-tracker] [bug #34363] Poor performance for certain statistical distributions

[Rik]

Follow-up Comment #10, bug #34363 (project octave):

@Lachlan: Thanks, the new version works perfectly.  Where the old and new
implementations disagree, I prefer the new implementation  as it is closer to
the expected value.

The test script I uploaded also had benchmarking code in it.  I find that for
scalar lambda the speed-up is dramatic, ~6X the old implementation or -80% of
the run time.  For lambda as an array the speed-up is smaller because there is
still a for loop involved.  Nevertheless, the improvement is still -33%.

I checked in the changes here
http://hg.savannah.gnu.org/hgweb/octave/rev/b3f56ed8d1f9.


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