Antonio

Hello Sávio, Thank you for your suggestion. We can extend the `Experiment` class to save the history of the approximation front (although it can already be implemented using the existing...

Hello @ShreyaPriyanil , The number of variables and the number of constraints do not need to be the same. Nevertheless, the number of elements in the lower bound and upper...

Hello Dominik, To be clear, which version of Dask are you using? In the examples folder you can find some [examples](https://github.com/jMetal/jMetalPy/tree/master/examples/multiobjective/nsgaii) about how to use [PySpark](https://github.com/jMetal/jMetalPy/blob/master/examples/multiobjective/nsgaii/distributed_nsgaii_with_spark_evaluator.py) and [Dask](https://github.com/jMetal/jMetalPy/blob/master/examples/multiobjective/nsgaii/distributed_nsgaii_with_dask_evaluator.py) to evaluate...

Hello, I just tested the algorithm with a custom problem and it is working as expected. Can you send me an email () with your problem implementation so I can...

Try moving the print functions just after the results: front = algorithm.get_result() print_function_values_to_file(front, 'FUN.' + algorithm.label) print_variables_to_file(front, 'VAR.' + algorithm.label) The interactive plot might be blocking the main thread, so...

Hello, Take a look [here](https://jmetal.github.io/jMetalPy/tutorials/observer.html). You can create your own observers (e.g., [BasicObserver](https://github.com/jMetal/jMetalPy/blob/master/jmetal/util/observer.py#L51)) to track information about the optimization process. Antonio.

Thank you for your suggestions! As for the "WriteFrontAndSolutionsToFileObserver", you can attach more than one observer to an algorithm: algorithm = ... algorithm.observable.register(WriteFrontToFileObserver()) algorithm.observable.register(WriteSolutionsToFileObserver())

> [i18n.ac-turnip.com/projects/turnip-calculator/application](https://i18n.ac-turnip.com/projects/turnip-calculator/application/) > > Please make your suggestions there. We will not accept further Translation PRs! Not receiving sign-up confirmation email. Anyone else?

Sorry, @rnestler, I accidentally deleted the develop branch, and as a result, the pull request was automatically closed. Reopening PR!

Sorry, @rnestler, reopening now. 👍