$b = new Math_Vector($bdata);
$x = Math_Matrix::solve($a, $b);
echo "\nA\n" . $a->toString('%8.4f') . "\n";
echo "B " . $b->toString() . "\n";
echo "Solution " . $x->toString() . "\n";
echo "\nSolving with error correction\n";
$x = Math_Matrix::solveEC($a, $b);
echo "EC Solution " . $x->toString() . "\n";
$Adata = array(array(1, 1, 2), array(2, 3, 4));
$Bdata = array(array(-1, 3), array(-3, 4), array(-5, 2));
$A = new Math_Matrix($Adata);
$A1 = $A->clone();
$B = new Math_Matrix($Bdata);
$B1 = $B->clone();
$A1->multiply($B1);
$B->multiply($A);
echo $A1->toString() . "\n";
echo $B->toString() . "\n";
/*
echo "\n";
$data = array (
array(1,0,1),
array(1,1,1),
array(1,1,0),
);
$m = new Math_Matrix($data);
echo $m->toString()."\n";
$det = $m->determinant();
echo "Determinant = $det\n";
echo "Euclidean Norm = ".$m->norm()."\n";
echo "Normalized Determinant = ".$m->normalizedDeterminant()."\n";
