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Re: result of prod(zero(0,3))
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From: |
Henry F. Mollet |
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Subject: |
Re: result of prod(zero(0,3)) |
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Date: |
Sat, 30 Sep 2006 20:05:00 -0700 |
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User-agent: |
Microsoft-Entourage/11.1.0.040913 |
Same on 2.1.17.
Henry
[~] -bash-2.05b 501$ octave
GNU Octave, version 2.1.71 (powerpc-apple-darwin8.1.0).
octave:1> zeros(0,3)
ans = [](0x3)
octave:2> prod(zeros(0,3))
ans =
1 1 1
octave:3>
on 9/29/06 8:04 PM, Donald J Bindner at address@hidden wrote:
> On Sat, Sep 30, 2006 at 02:38:31AM +0200, David Bateman wrote:
>> Just a question for someone who has matlab available. The result of
>> prod(zeros(0,3)) shocks me on that my feeling is it should be an empty
>> matrix of size [](0x1), but the result is [1 1 1]!! Is this some crazy
>> matlab compatibility thing ? What does matlab give for the above?
>
> It gives [ 1 1 1 ] in fact.
>
> Don