how to find optimize value with two variables
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
i have an objective function j where j=x+1/y; and x and y are calculated for different values of dd such that dd=.5:.015:.20 i need to apply steepest ascent method to speed up the process can u please help how can i do this
Risposte (1)
dbmn
il 18 Lug 2017
If I understand correctly, you have:
x = f(dd);
y = g(dd);
j = f(dd) + 1/g(dd) = h(dd);
which is a one dimensional optimization problem. Check out fminsearch or fminbnd or simply write the steepest descent algorithm by yourself (ascend = -1*descent).
or are just certain values for dd to be used? Is y, x, freely chosable? more info needed.
0 Commenti
Vedere anche
Categorie
Scopri di più su Optimization in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!