Hi Robert,
I'm not sure, but I think I ran into the same problem some time ago and
I think it will work if you slice your piddle like:
$dsigma->slice("(0),:") < 10 (or whatever dims they are)
instead of just:
$dsigma<10
Hope this helps,
Kare
On Fri, 2007-05-18 at 10:57 +0200, Robert Cumming wrote:
> Hi,
>
> I've been happily using where (for conditional plotting) since I was
> pointed to it here some time ago. Now I've run into a problem.
>
> This works for me:
>
> points ($y->where($dsigma<10),$sigma->where($dsigma<10));
>
> but this doesn't:
>
> points ($y->where($dsigma<10 and $v>100),$sigma->where($dsigma<10 and
> $v>100));
>
> The error message is 'multielement piddle in conditional expression at
> x.pl line xxx'. $v is a piddle with the same dimensions as $y and
> $dsigma.
>
> Does where just not allow more than one condition, or is there
> something else going on here?
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