title: How to evolve weights of a neural network using a GA?
body: <p>I'm working on an assignment and I need to evolve the weights of my neural network.
  My neural network is work but I'm unsure of how to evolve my network in a way that will get me good results.</p>
  
  <p>I know my AI teacher said I need to use a sigmoid function and add up my weights*inputs but I'm not exactly sure on the rest.</p>
  
  <p>Thanks.</p>
  
  <p>Edit:
  I need to use a GA to train the weights. Sorry I didn't make it clear.</p>