getf SCI/util/testexamples.sci
 
reinit_for_test()
 
%U=mopen('SCI/tests/automatic_tests/signm_data.ref','rb');
 
A = rand(4, 4);B = A + A';X = signm(B);%ans = spec(B);
 
if load_ref('%ans') then   bugmes();quit;end,
 
%ans = spec(X);
 
if load_ref('%ans') then   bugmes();quit;end,
 
 
xdel_run(winsid());
 
 
mclose(%U);