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use strict;
use Test;
BEGIN {
plan(tests => 4) ;
}
use Data::Dumper;
$Data::Dumper::Terse= 1;
$Data::Dumper::Indent= 0;
sub structeq {
return (Dumper($_[0]) eq Dumper($_[1])) +0;
}
use Inline Octave => "DATA";
my $c= new Inline::Octave::Matrix([ [1.5,2,3],[4.5,1,-1] ]);
my ($b, $t)= jnk2( $c, [4,4],[5,6] );
ok ( structeq( [$t->as_list()], ["6"] ) );
ok ( structeq( $b->as_matrix(),
[['46.5','47','48'],['49.5','46','44']]
));
ok ( structeq( $c->sub_matrix([2,1],[2,3]) ,
[['1','-1'],['2','3']]
));
my $idx= new Inline::Octave::Matrix( [ 1 .. 3 ] );
ok ( structeq( $c->sub_matrix([2,1], $idx->transpose() ),
[['4.5','1','-1'],['1.5','2','3']]
));
__DATA__
__Octave__
function [b,t]=jnk2(x,a,b);
b=x+1+a'*b;
t=6;
endfunction
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