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| From: | Robert Jacobs |
| Subject: | [Octave-bug-tracker] [bug #39044] sign function gives wrong answer for complex numbers. |
| Date: | Wed, 22 May 2013 21:45:14 +0000 |
| User-agent: | Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E; MS-RTC LM 8; InfoPath.3) |
Follow-up Comment #3, bug #39044 (project octave):
I can see a use both ways since MATLAB's way would make
sign(a) * abs(a) == a, which I guess is what they were after.
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