Took a look at Math::MatrixReal Here and found the following which ran for me. 
#!/usr/bin/perl -w
use Math::MatrixReal;
$matrix = Math::MatrixReal->new_from_string(<<'MATRIX');
[ 1 2 3 ]
MATRIX
# was a 3x2 matrix in original example, removed these [ 4 5 6 ]
print $matrix . "\n\n";                #added this to example
$matrix2 = Math::MatrixReal->new(3,1); #again, original was a 3x2 matr
+ix
$matrix2->transpose($matrix);
print $matrix2;

[download]

Output: 

[  1.000000000000E+00  2.000000000000E+00  3.000000000000E+00 ]


[  1.000000000000E+00 ]
[  2.000000000000E+00 ]
[  3.000000000000E+00 ]

[download]

Hope that is helpful

...the majority is always wrong, and always the last to know about it...
Insanity: Doing the same thing over and over again and expecting different results...
wjw

In reply to Re: Convert Column Matrix into Row Matrix using Math::MatrixReal by wjw
in thread Convert Column Matrix into Row Matrix using Math::MatrixReal by John007

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.