Re: sqrt(1:4)(1:2:4) -> 1.0000 1.4142 1.7321 2.0000

[Joseph C. Slater]

On Oct 29, 2004, at 3:59 PM, Etienne Grossmann wrote:

>   Hi all,
>
> I'm using 2.1.57. Is this the usual/desired behavior? I have the
> feeling that it used to be that lines 17, 19 and 20 below would all
> give the same result, that of line 20.
>
>   Cheers,
>
>   Etienne
>
> octave:17> sqrt(1:4)(1:2:4)
> ans =
>
>   1.0000  1.4142  1.7321  2.0000

This result bothered me, so I tried it myself and got the following:
>> sqrt(1:4)(1:2:4)
ans =

  1.00000  1.73205

Same version of Octave.  Peculiar that you wouldn't get the same.
Joe


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