[Octave-bug-tracker] [bug #52074] Missing integration functions integral2, integral3

[Nicholas Jankowski]

Follow-up Comment #25, bug #52074 (project octave):

ok. i think we have it.  made some very minor edits. they pass all tests on my
machine, but maybe could use a few more. mostly whitespace-type edits. made
the multi-line is-single checks a single command so it would shortcut if any
early ones hit. This is some good work David. 

Note I also took a few minutes looking for a G3K7 quadrature set, but didn't
find any. found one non-free generating function but nothing to verify it
against. I think sticking with G7K15 like quadgk is fine unless anyone else
objects. Also, i saw your default max iterations was 5000. mathwork's public
doc shows they use 2000. I don't think that's really a compatibility concern,
so left it at 5000. easy change if anyone else thinks otherwise.

(file #42150, file #42151, file #42152, file #42153)
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Additional Item Attachment:

File name: add_quad2d_update_integral2and3.diff Size:64 KB
File name: integral2.m                    Size:11 KB
File name: quad2d.m                       Size:16 KB
File name: integral3.m                    Size:10 KB


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