Hi Robert: In PDL::Graphics::PLplot if 'badvals' are enabled, you can
omit bad values. So you might be able to do something like:
$pl = PDL::Graphics::PLplot->new (DEV => "png", FILE => "test.png");
$y1 = $y->setbadif($y > 5000);
$pl->xyplot($x, $y1, PLOTTYPE => 'POINTS');
$pl->close;
Regards,
Doug
[EMAIL PROTECTED]
Software Engineer III
UCAR - COSMIC, Tel. (303) 497-2611
On Thu, 14 Dec 2006, Robert Cumming wrote:
Is there a nice pdl way to do something like this?
points ($x,$y) if ($y > 5000); # doesn't work
In other words, I want to plot only points whose coordinates fulfil a
certain condition. This is a feature I've used in sm.
Robert
--
Robert Cumming, Stockholms observatorium
http://www.astro.su.se/
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