tests/extended_powell_hessian1_tests.m

   1 ## When m=1 we should agree with powell_hessian1().
   2
   3 x = [4;5;6;7];
   4 f1 = powell_hessian1(x);
   5 f2 = extended_powell_hessian1(x);
   6
   7 unit_test_equals("(extended_)powell_hessian1 agree for m=1", ...
   8                  true, ...
   9                  f1 == f2);