Not enough input arguments error in function
1 view (last 30 days)
Show older comments
Hello All,
I am very new in matlab and write the below function and i got a two errors
function y = organization_Performance_multiobjective (x)
y(1)=(-0.144*x(1)-0.077*x(2)-0.053*x(3)+0.097*x(4)-0.057*x(5)+0.066*x(6)-0.037*x(7)+0.142*x(8)+0.17*x(9)+0.048*x(10)+0.042*x(11)-0.011*x(12));
y(2)=0.235*x(4)+0.038*x(5)+0.248*x(6)-0.025*x(7)+0.155*x(8)-0.231*x(9)-0.054*x(10)-0.002*x(11)+0.012*x(12);
y(3)=0.047*x(1)+0.202*x(2)-0.053*x(3)-0.19*x(6)-0.061*x(7)-0.101*x(8)+0.074*x(9)-0.203*x(10)-0.066*x(11)+0.005*x(12);
y(4)=0.06*x(1)+0.058*x(2)-0.187*x(3)+0.002*x(4)+0.004*x(5)+0.41*x(11)-0.279*x(12);
y(5)=-0.04*x(1)-0.011*x(2)+0.002*x(3)-0.009*x(4)+0.104*x(5)-0.35*x(6)-0.038*x(7)-0.256*x(8)+0.164*x(9)+0.027*x(10);
end
and i give a arry to this function consists from 12 numbers and i got the below error
Not enough input arguments.
Error in organization_Performance_multiobjective (line 2)
y(1)=(-0.144*x(1)-0.077*x(2)-0.053*x(3)+0.097*x(4)-0.057*x(5)+0.066*x(6)-0.037*x(7)+0.142*x(8)+0.17*x(9)+0.048*x(10)+0.042*x(11)-0.011*x(12));
0 Comments
Answers (2)
Alan Stevens
on 13 Mar 2021
The following works for me (I['ve chosen random numbers for x as you didn't say what ones you used):
x = rand(1,12);
y = organization_Performance_multiobjective (x);
disp(y)
function y = organization_Performance_multiobjective (x)
y(1)=(-0.144*x(1)-0.077*x(2)-0.053*x(3)+0.097*x(4)-0.057*x(5)+0.066*x(6)-0.037*x(7)+0.142*x(8)+0.17*x(9)+0.048*x(10)+0.042*x(11)-0.011*x(12));
y(2)=0.235*x(4)+0.038*x(5)+0.248*x(6)-0.025*x(7)+0.155*x(8)-0.231*x(9)-0.054*x(10)-0.002*x(11)+0.012*x(12);
y(3)=0.047*x(1)+0.202*x(2)-0.053*x(3)-0.19*x(6)-0.061*x(7)-0.101*x(8)+0.074*x(9)-0.203*x(10)-0.066*x(11)+0.005*x(12);
y(4)=0.06*x(1)+0.058*x(2)-0.187*x(3)+0.002*x(4)+0.004*x(5)+0.41*x(11)-0.279*x(12);
y(5)=-0.04*x(1)-0.011*x(2)+0.002*x(3)-0.009*x(4)+0.104*x(5)-0.35*x(6)-0.038*x(7)-0.256*x(8)+0.164*x(9)+0.027*x(10);
end
0 Comments
Jan
on 13 Mar 2021
How do you call this code? Do you use the green triangle in the editor? Then the function is called without input arguments. See Alan's answer for an example, how you call the function with an argument.
By the way, compare:
y(1)=(-0.144*x(1)-0.077*x(2)-0.053*x(3)+0.097*x(4)-0.057*x(5)+0.066*x(6)-0.037*x(7)+0.142*x(8)+0.17*x(9)+0.048*x(10)+0.042*x(11)-0.011*x(12));
with:
y(1) = [-0.144, -0.077, -0.053, 0.097, -0.057, 0.066, ...
-0.037, 0.142, 0.17, 0.048, 0.042, -0.011] * x(:);
I think this is easier to ready.
0 Comments
See Also
Categories
Find more on Get Started with MATLAB in Help Center and File Exchange
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!