I cannot get my function to work which is to find the minimum angle between 2 inputs a and b

function [y] = CalcMinAngle(a,b)

    check = isa(a,'unit8');
    check = isa(a,'unit16');
    check = isa(b,'unit8');
    check = isa(b,'unit16');
   
if (check == 1)
    warning('input is not in a unit8 or unit16 format')
end

T1 = isinf(a);
T2 = isinf(b);

if 0 < T1 || T2 > 0
    y = -1;
else
    alpha = deg2rad(a);
    beta = deg2rad(b);
    delta = angdiff(alpha,beta);
    min = rad2deg(delta);
    
    
end

end

Im trying to test this so i also have a test script, but for some reason i keep getting the error that i require more input arguments? please help this is really stressing me out now

Answer 1

[darova]

Try this modification

[Ivan Cheung]

thank you cheers!!!