Platypus issues

Unable to run basic example on Mac OS x

1

I have installed platypus according to the instructions. However I am not able to run example files: ``` Traceback (most recent call last): File "/Users/f/app/Resources/solver/platypus.py", line 1, in from platypus...

apfz

Can I use Platypus to solve Discrete MOFLPs? Also, does this NSGA-II work with constraints as well?

2

Hello, I've been searching for a framework to solve a discrete multi-objective facility location problem, and I found your framework. As I understand, you have implemented some of the most...

MelinaRentzi

How to use SBX and PM in algorithm

1

I want to specify the mutator and variator when testing. ```python problem = DTLZ2(3) algorithm = MOEAD(problem,variator=SBX) ``` an error occurred ``` y3.5.egg/platypus/algorithms.py", line 594, in iterate AttributeError: type object...

eigeneko

PBI result verification

2

Hey @eigeneko I made the necessary modifications so you can use PBI with MOEA/D. From the image below, you can see that with PBI, it's converging to the three corners....

dhadka

Example/document for interfacing external evaluatior through file I/O

4

If the evaluatior is an external excutable program, platypus may take the objectives from the external program by reading the program output and then generate inputs to a text file...

athlonshi

Multiprocessing single algorithm on single problem

2

Hi, I try to use the experimenter to run a three-dimensional problem with NSGA III and 1000 evaluation runs in parallel. The reason is that without parallelization it last 30h...

ghost