[Octave-bug-tracker] [bug #60606] [octave forge] (signal) cplxreal error on odd number of zeros

[Mike Miller]

Update of bug #60606 (project octave):

              Item Group:        Incorrect Result => Unexpected Error or
Warning
                 Release:                   6.2.0 => dev                    
                 Summary: [octave forge] (signal) cplxreal fct handles real
zero at zero as complex => [octave forge] (signal) cplxreal error on odd
number of zeros

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Follow-up Comment #1:

Thanks, it would help if you could submit this change in the form of a patch
file instead of an entire copy of the function.

I would delete the original line entirely instead of making a copy of it as a
comment. I would also write the improved condition as


while ((idx > 0) && (zcp(idx) == 0 || (abs (imag (zcp(idx))) ./ abs
(zcp(idx))) <= tol))


Are you planning to post another revision with a test for this case?

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