How i save the value of c in deach loop and sum these value after each value then using value in another eq outside loop??

1 次查看（过去 30 天）

ali 2014-6-5

关闭： MATLAB Answer Bot 2021-8-20

Let say i have this simple loop,,

for i=1:3

A=x((i-1)*3+1);

B=x((i-1)*3+2);

C=x((i-1)*3+3);

Z=A*B+C*A;

end

i want the value of C in each loop to be sum and then using it in this eq let say,

W=E-C

because the value of C are different in each loop.

Thanks ^_^.

Mahdi 2014-6-5

Say E=3;

for i=1:3
A(i)=x((i-1)*3+1);
B(i)=x((i-1)*3+2);
C(i)=x((i-1)*3+3);
Z(i)=A*B+C*A;
W=E-sum(C);
end

ali 2014-6-5

Hi mahdi,

i used this form but still not working as i want because the Z is constraint!! Thank you.

Mahdi 2014-6-5

编辑：Mahdi 2014-6-5

What do you mean you want the Z as constraint? Can you explain what you want output to be in more detail please? Or give an example with numbers?

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by