HOW TO WRITE SUMMATION FORM n= ∑_(i=1) (L-1) [ni]

i is the lower limit and l-i is upper limit.∑_ni i have to iterate it.. ho to use this in for loop.

[Laurent]

Did you try anything with the help of the answers to your previous, very similar question?

[Walter Roberson]

duplicates http://www.mathworks.co.uk/matlabcentral/answers/86322-how-to-write-summation-form-_-i-1-l-1