getf SCI/util/testexamples.sci
 
reinit_for_test()
 
%U=mopen('SCI/tests/automatic_tests/inv_data.ref','rb');
 
A = rand(3, 3);%ans = inv(A) * A;
 
if load_ref('%ans') then   bugmes();quit;end,
 
 
//
 
x = poly(0, 'x');
 
A = [x,1,x;x^2,2,1 + x;1,2,3];%ans = inv(A) * A;
 
if load_ref('%ans') then   bugmes();quit;end,
 
 
//
 
A = [1/x,2;2 + x,2/(1 + x)];
 
if load_ref('A') then   bugmes();quit;end,
 
 
%ans = inv(A) * A;
 
if load_ref('%ans') then   bugmes();quit;end,
 
 
//
 
A = ssrand(2, 2, 3);
 
W = inv(A) * A;
 
if load_ref('W') then   bugmes();quit;end,
 
 
%ans = clean(ss2tf(W));
 
if load_ref('%ans') then   bugmes();quit;end,
 
 
xdel_run(winsid());
 
 
mclose(%U);