[Octave-bug-tracker] [bug #33883] unwrap works correctly only if the deltas <4*pi

[Andriy Shinkarchuck]

Follow-up Comment #3, bug #33883 (project octave):

Patch is ready!

unwrap.m: Fix incorrect behavior when unwrapping gaps larger then 2*pi with
tests for it (Bug #33883)

I have modified unwrap.m in such way, that it multiplies kronecker deltas by
smallest integer not less than integral part from dividing differencies
between neighbour elements by rng, which equals 2*pi.

Thus incorrect behaviour in unwrapping only for 2*pi after first unwrap()
call, and by 2*pi at every unwrap() call fixed.

Also i have modified comment to corrected line where p (peaks) calculated and
added usual tests for checking of correct passing default parametres, tests
for checking unwrap() for gaps larger then 2*pi and error test.

(file #23718)
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Additional Item Attachment:

File name: my_fix.patch                   Size:1 KB


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