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isnumeric (NaN) = true !?
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From: |
Matthias Brennwald |
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Subject: |
isnumeric (NaN) = true !? |
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Date: |
Thu, 25 Mar 2010 14:40:06 +0100 |
Dear all
What is the logic behind this:
isnumeric (NaN) = 1
I believe that "NaN" means "not a number". How can something which is "not a
number" be numeric? What is the logic behind this?
Matthias
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Matthias Brennwald, Käferholzstrasse 173, CH-8046 Zürich, +41 44 364 17 03
- isnumeric (NaN) = true !?,
Matthias Brennwald <=