Multi-objective Optimization - Defining Custom Objective Functions and Evaluator

[eknoch...@gmail.com]

Hi Aaron,

Thanks for organizing such a great framework! I am new to Optimization algorithms and really appreciate your thorough documentation.

I am struggling a bit to customize the templates for my specific multi-objective optimization problem. I would like to maximize 2 objective functions:

For example,

obj1 = ((beta + beta1*(math.log(x)) + constant)*x)

obj2 = ((beta + beta1*(math.log(x)) + constant)*x)-
((beta + beta1*(math.log(x)) + constant)*y)

where beta, beta1, and constant are predefined floats
and where x must be >= y

I have found some helpful template code on this forum, but it is throwing errors when I try to tailor it to these objectives. Any feedback on this is highly appreciated!

Thanks!

All the best,

Erin

[Aaron Garrett]

See if this fixes your code:

https://repl.it/@agarrett/InspyredForumPost14Nov2018

--
You received this message because you are subscribed to the Google Groups "Inspyred" group.
To unsubscribe from this group and stop receiving emails from it, send an email to inspyred+u...@googlegroups.com.
To post to this group, send email to insp...@googlegroups.com.
Visit this group at https://groups.google.com/group/inspyred.
For more options, visit https://groups.google.com/d/optout.

--

Aaron Garrett, Ph.D.

Assistant Professor

Computer Science

Wofford College

429 North Church Street

Spartanburg, SC 29303

garr...@wofford.edu

(864) 597-4529