for testing purpose, I want to quickly create a large piddle from
piddles. So, given

    $a = sequence 10;

I want to create

    $b = pdl $a, $a, $a ...
    $c = pdl $b, $b, $b ...

That is

    $c = [
                [$a $a $a $a]
                [$a $a $a $a]
                [$a $a $a $a]
           ]

I am looking for something like

    $b = pdl $a x n

where 'x' behaves like 'x' in Perl, not like it does so currently in
PDL. Is there something like this?



-- 
Puneet Kishor http://www.punkish.org
Carbon Model http://carbonmodel.org
Charter Member, Open Source Geospatial Foundation http://www.osgeo.org
Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor
Nelson Institute, UW-Madison http://www.nelson.wisc.edu
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Assertions are politics; backing up assertions with evidence is science
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