Logical indicator in objective function

11 views (last 30 days)
Nana
Nana on 30 Mar 2016
Answered: Walter Roberson on 30 Mar 2016
How to write a logical indicator as part of objective function? The objective function is as below
sum (a*(x(i) - x(i-1) + l(i) - g(i)))
a is 1 when
x(i) - x(i-1) + l(i) - g(i) > 0
otherwise a is 0. The decision variable is x.
Thanks!

Sign in to answer this question.

Answers (1)

Walter Roberson
Walter Roberson on 30 Mar 2016
t = diff(x) + l - g;
objective = sum( t(t>0) )
No loop needed.

Categories

Find more on Error Detection and Correction in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!