diff options
Diffstat (limited to 'tests/general_tests/intfminunc/intfminuc_gradient4.sce')
| -rw-r--r-- | tests/general_tests/intfminunc/intfminuc_gradient4.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/general_tests/intfminunc/intfminuc_gradient4.sce b/tests/general_tests/intfminunc/intfminuc_gradient4.sce new file mode 100644 index 0000000..0ef48de --- /dev/null +++ b/tests/general_tests/intfminunc/intfminuc_gradient4.sce @@ -0,0 +1,21 @@ +// Check if a user specifies correct format of gradient function or not + +function [y,g] = f(x) +y = -x(1)^2 - x(2)^2; +g = [-2*x(1)]; +endfunction + +x0=[2,1]; +intcon = [1] +options = list("gradobj","ON"); + +// !--error 10000 +// intfminunc_options: Expected 2 entries for input argument dy at input #12, but current dimensions are [1 1] instead. +// at line 54 of function Checkvector called by : +// at line 231 of function intfminunc called by : +// [xopt,fopt,exitflag,gradient,hessian]=intfminunc(f,x0,intcon,options) +// at line 9 of exec file called by : +// exec intfminuc_gradient4.sce + + +[xopt,fopt,exitflag,gradient,hessian]=intfminunc(f,x0,intcon,options) |