Matlab coding incl. "Sum"
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Florian Fbr
on 28 Nov 2015
Answered: Walter Roberson
on 29 Nov 2015
Hello guys,
hope anyone of you can help me to write the following Code:
g should be equal to the integer part of
So in the beginning of my Code i would like to define "n" as Input. Thereafter the Code runs and the ouput is R.
Would really appreciate your help! :)
Best Florian
2 Comments
Star Strider
on 28 Nov 2015
It seems straightforward, although it will likely involve some tedious typing and it looks like a couple nested loops.
Give it a go. If you have problems, post (and format) or attach your code (use the ‘paperclip’ icon and do both the ‘Choose file’ and ‘Attach file’ steps). We will help you to get it running. Comment it to explain what it is doing, and tell us the dimensions of your variables, and also attach them as data if possible (save them as a .mat file and attach it as well with the ‘paperclip’ icon) as a separate attachment.
Accepted Answer
Walter Roberson
on 29 Nov 2015
g = floor(4*(n/100)^(2/9));
R = sum( arrayfun( @(h) sum(X(h+1:n).*e(h+1:n).*e(1:n-h).*Xprime(1:n-h) + X(1:n-h).*e(1:n-h).e(h+1:n).*Xprime(h+1:n)) / (1 + h/(g+1), 1:g) );
We do not have the information to know if X and Xprime are related.
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