Interestingly, this works fine from the perldl console, but in a scrip I get an error....
my $time = rcols "testdata.txt";
my $tsearch = $time -> dummy;
print $tsearch,"\n";

[download]
produces:
[njs@localhost]$ ./testcode
Use of uninitialized value in numeric lt (<) at /usr/lib64/perl5/site_
+perl/5.8.8/x86_64-linux-thread-multi/PDL/Core.pm line 936.
Use of uninitialized value in numeric lt (<) at /usr/lib64/perl5/site_
+perl/5.8.8/x86_64-linux-thread-multi/PDL/Core.pm line 939.
Use of uninitialized value in numeric gt (>) at /usr/lib64/perl5/site_
+perl/5.8.8/x86_64-linux-thread-multi/PDL/Core.pm line 942.
Use of uninitialized value in repeat (x) at /usr/lib64/perl5/site_perl
+/5.8.8/x86_64-linux-thread-multi/PDL/Core.pm line 942.
Use of uninitialized value in subtraction (-) at /usr/lib64/perl5/site
+_perl/5.8.8/x86_64-linux-thread-multi/PDL/Core.pm line 943.

[
 [ 50093.199]
 [ 50094.308]
 [ 50954.953]
 [ 51767.383]
 [ 51958.219]
 [ 52005.696]
 [ 52005.763]
 [ 52142.188]
 [ 52422.043]
 [ 52459.414]
 [ 52482.509]
 [ 52693.953]
 [ 52752.918]
 [ 52836.803]
 [ 52837.198]
 [ 53107.974]
 [ 53125.429]
 [  53141.53]
 [ 53198.495]
 [ 53243.578]
 [ 53489.381]
 [ 53603.709]
 [  53661.37]
 [ 53724.982]
 [ 53724.983]
 [ 53864.724]
 [ 53882.002]
 [ 53969.248]
 [ 54224.674]
 [ 54225.636]
 [ 54304.474]
 [ 54304.539]
 [ 54366.513]
]

[download]
Clearly the dummy is being inserted, so I'm a bit confused as to the uninitiated value errors??

In reply to Re^2: perl PDL question by nickschurch
in thread perl PDL question by nickschurch

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