hi, while using Data::Table I can create a table like this: 
# !/usr/bin/perl -w
use strict;
use diagnostics;
use Data::Table;

my $table =
  new Data::Table(
    [ [ 20070410, 20070415, 20070417, 20070418 ], [ 10, 20, 15, 42 ] ]
+,
    [ 'Dates', 'Values' ], 1 );
print $table->csv;

[download]
Can someone explain me what I'm doing wrong if I try 
# !/usr/bin/perl -w
use strict;
use diagnostics;
use Data::Table;

my $dates = "20070410, 20070415, 20070417, 20070418";
my $quan  = "10, 20, 15, 42";
my $table = new Data::Table( [ [$dates], [$quan] ], [ 'Dates', 'Values
+' ], 1 );
print $table->csv;

[download]
Thanks,
Gert

In reply to Data::Table and defining $data by GertMT

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.