twitter: @bhrnjica


Bahrudin Hrnjica holds a PhD degree in Mechanical Engineering from University in Bihać. He has (over 12) many years of experience in software development on Microsoft technologies,

In spare time, he is contributing open source projects GPdotNET Artifical intelligence tool for modelling and optimization by using Genetic Algorithm and Artificial Neural Network, writing blog at bhrnjica.net and leads Bihac .NET INETA User Group.

He is speaker at domestic and regional Microsoft and User group meetings and conferences. Microsoft recognized him as an MVP in Visual C# for 2011.

  1. Hi,
    It is really helpful tool ! Please, how can I add new fitness function to be applied by this tool.
    Thanks in advance.


  2. Hi Wiss,
    thanks for using GPdotNET.

    In fact implementation of new type of fitness is very easy. Just derive new Fitness class from IFitnessFunction interface. Implement Evaluate method.

    But this is not enough. You have to integrate it in to GPdotNET GUI Tool. This is little complicated.
    If you like I can integrate the fitness in to GUI Tool, you need just to implement the fitness as I have descried above.

    • Hi,
      I am sincerely thankful for your help.
      The problem is, I have tried to implement my fitness function which are [ ( Absolute error) and ( sum square error)], but unfortunately I couldn’t because it is new for me. I do appreciate if you can help me with this issue.

      Thanks in advance for your help.


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