#! /usr/bin/perl -w
use warnings;
use strict;	
use PDL;
use PDL::Complex;

my $matrixM = pdl [ [ 1+1*i, 2+1*i],
                               [ 1-2*i, 2-1*i] ];
my $matrixB_assigned_value = pdl [ 5+8*i,
                                                     10-5*i ];
my $matrixX_assigned_value = pdl [ 3+1*i,
                                                      2+1*i ];
my ($matrixB_computed_value, $matrixX_computed_value);

print "Via Perl Data Language\n";
print "List assigned_values of matrices:\n";
print "\$matrixM = ", $matrixM,"\n";
print "\$matrixX_assigned_value = ", $matrixX_assigned_value,"\n";
print "\$matrixB_assigned_value = ", $matrixB_assigned_value,"<br>\n";
print "List computed values of matrices:\n";
print "\$matrixB_computed_value = ", 
                          $matrixM x $matrixX_assigned_value,"\n";
print "\$matrixX_computed_value = ", 
                         $matrixM->inv x $matrixB_assigned_value,"\n";
exit(0);