Hey there,
There are a few possible reasons why you could be getting this error. The most common ones are:
- The function "coba.nilaiobjectivefunction" may not be returning a value for the output argument "objectivefunction". In this case, you may need to modify the function to ensure that it is properly computing and returning the desired output value(s).
- The function call syntax might be incorrect, leading to the output arguments not being properly assigned. Check that you are correctly specifying the output argument(s) in the function call.
- There may be a typo or other error in your code that is preventing the output argument from being assigned correctly.
val_of_func = test_func(1) % correct call
val_of_func = test_func_err(1) % error call
A correct example:
function out = test_func(inp)
out = inp;
end
Possible errors:
function out = test_func_err(inp)
% not returning any value with the variable 'out'
out_misspelled = inp; % spelling mistake
end
