Neeraj Dhiman

https://in.mathworks.com/matlabcentral/answers/137218-how-to-make-a-loop-for-a-simulation

Have a look at http://web.uvic.ca/~monahana/eos225/matlab_tutorial/tutorial_2/for_loops_and_m_files.html

Dear Neeraj Dhiman ,

Look the link, maybe useful.

https://stackoverflow.com/questions/35783315/summation-using-for-loop-in-matlab

https://www.mathworks.com/matlabcentral/answers/23155-summation-with-looping

https://www.maths.unsw.edu.au/sites/default/files/MatlabSelfPaced/lesson8/MatlabLesson8_For.html

Regards,

Shafagat

Dear Neeraj Dhiman

See the following link, maybe it can be useful.

https://www.mathworks.com/matlabcentral/answers/23155-summation-with-looping

The exact nature of the function needs to be known for calculating its value within the loop at each step from 1 to n-1

You can check this link out:

https://www.maths.unsw.edu.au/sites/default/files/MatlabSelfPaced/lesson8/MatlabLesson8_For.html

please visit this link below to check loop

https://www.mathworks.com/matlabcentral/answers/335816-summation-with-for-loop

Hello Neeraj,

To do summation, you can use a FOR loop for the given expression by indexing the main function to any number of items you want. In your case, it is from 1 to N-1. So, N-1 times is the limit in your FOR loop program. If you just plug in our function and give an index i in your main function where i = 1 to N-1, you should be able to get your desired output.

Alternatively, you can also use WHILE loop. It is very similar to the functionality of FOR loop except that the syntax is a bit different. If you want to use a material for your reference, I would recommend the following link,

https://www.mathworks.com/help/matlab/ref/for.html for FOR loop, and

https://www.mathworks.com/help/matlab/ref/while.html, for WHILE loop.

Hope you will find this useful.

All the best.

Dear Neeraj Dhiman

you can use a loop for a given expression by indexing the main function for any desired object. In your case, it ranges from 1 to n-1. So, n - 1 is your limit for a loop program. If you plug in our function and give an index to your main function, where i = 1 to n - 1, you should be able to get your desired output.

See the following link, maybe it can be useful.

https://in.mathworks.com/matlabcentral/answers/78933-running-a-summation-for-a-loop-for-different-values-of-n

https://www.mathworks.com/matlabcentral/answers/335816-summation-with-for-loop

https://www.mathworks.com/matlabcentral/answers/23155-summation-with-looping

https://in.mathworks.com/matlabcentral/answers/160855-help-with-homework-please-loops-are-hard

Hope you will find this useful.

All the best.

for n=2:IT+1

CK1=zeros(n-1,mc);

for L=1:n-1

for m=1:mc

CK1(L,m)=CK1(L,m)+NU(n-L,m)*(K(L)-K(L+1));

end

end

SS(n-1,1:mc)=sum(CK1);

end

So dear Neeraj Dhiman is it soleved now by your comment :

------------------------------------------------------

for n=2:IT+1 CK1=zeros(n-1,mc); for L=1:n-1 for m=1:mc CK1(L,m)=CK1(L,m)+NU(n-L,m)*(K(L)-K(L+1)); end end SS(n-1,1:mc)=sum(CK1); end

------------------------------------------------

or you still need more suggestions!?