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test sign of signed zero?
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From: |
Eric Chassande-Mottin |
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Subject: |
test sign of signed zero? |
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Date: |
Sun, 19 Dec 2010 05:49:10 -0800 (PST) |
hi,
I'd like to test the sign of a variable that can be a signed zero.
octave:1> a=-0
a = -0
octave:2> sign(a)
ans = 0
sign() does not work. any suggestions ?
thanks,
e
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- test sign of signed zero?,
Eric Chassande-Mottin <=