Hi all,
I try to read some data using a reader function as:
sub lector{my $e = rcols "$_[0]",8,{LINES=>"3:-2"};return $e;}
I tested and it works.
so I tried to used with rcube as:
perl -MPDL -e '$PDL::IO::Misc::colsep ="\t";sub lector{my $e = rcols
"$_[0]",8,{LINES=>"3:-2"};return $e;} $m= rcube \&lector, glob("*.conf");'
but I get the next message:
PDL: Dimensions must be positive
Caught at file -e, line 1, pkg main
I try to see examples with a reader function but I can not find,
Could anyone help me ?
Thanks in advance.
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