I think one of the more common issues we encounter is that some examples don't work out of the box. We may have introduced a lot of changes in the API from the previous versions and weren't able to update the docs properly.

Let's scope this one out, right now we have docs located in:

• Our docstrings
• Jupyter notebooks

I know we did this exercise before, but it may be good to revisit it

Description of the bug

The run() method of the SimulatedAnnealing class has a bug when the annealing method does not find a better state than the initial one.

When does it happens

The bug happens when the annealing algorithm fails to find a better state than the initial one. This can happen when the maxim

I am entering the subject as a non mathematician and non data scientist. I'm a potential user of your code who is looking to solve actual down to earth practical problems. While your code apparently beautifully includes a multitude of problems and algorithms, they are really wasted on me as I simply don't get the math, the lingo or the examples.

I therefore suggest you provide a few practical e

PR #149 implements the NSGA2 optimizer, this issue is a prompt to add other multi-objective optimizers like:

• Directed Search Domain
• Successive Pareto Optimization
• PGEN
  etc.

More information on the various methods o

If I run the example in the wiki:

cd ABAGAIL
ant
java -cp ABAGAIL.jar opt.test.XORTest

I get
Error: Could not find or load main class opt.test.XORTest

Hello,
I am trying to go through the Multibody Refinement tutorial: ftp://ftp.mrc-lmb.cam.ac.uk/pub/scheres/multibody_protocol.pdf using the EMPIAR 10180 data. I make it through the first iteration, but my GPU fills up and crashes on the second iteration. I am using Tesla P100-PCIE 16 GB GPUs, so I don't think I should be running out of space.

Here is my submission script:
`#!/bin

There seems to be a bug in HagerZhangLineSearch (for instance, running the steepestdescent or nonlinear_cg examples with HagerZhangLineSearch will not converge towards the solution).

This is a feature request.
Include an example or a guide of how to do ie. feature selection using NiaPy. Not all of the potential users are familiar with the underlying algorithms and implementation details, but would still want to use this library to solve a problem (such as feature selection), using a more high-level API.
Here's a guide for feature selection from [PySwarms](https://pyswarm

Many typeclasses should have the correct annotation applied to provide better errors to users.

Issue Description

The GRID entity must use the input parameter machinery.

For Change Control Board: Issue Review

This review should occur before any development is performed as a response to this issue.

• 1. Is it tagged with a type: defect or task?
• 2. Is it tagged with a priority: critical, normal or minor?
• 3. If it w