Problem writing Summation code

Hi all,

I'm having problems writing a summation code for my thesis. The required summation is at http://i.imgur.com/yGMcc79.png

I've tried following the MATLAB help pages but am getting nowhere.

Thanks in advance,

James

Answer 1

[Lokesh Ravindranathan]

L = 1:10; % Assuming L
d = linspace(2,3,10);  % Assuming d
n = sum(l .* (log10(d))) / (10 * sum((log10(d)).^2))

This is an approximate solution. I am assuming N = 10 and L and d are vectors.

Answer 2

[James Mathew]

Thanks for your help.

James