Benzidrine

def detect_NaNs(df_temp : pd.DataFrame, name = '', silent : bool = False, plot : bool = True):
    """
    Detect NaNs in a provided dataframe and return the columns that NaNs were detected in     
    
    Parameters
    ----------
    df_temp : pd.DataFrame
        Dataframe to detect NaN values in
    name : str
        Name of the dataframe which helps give a more descriptive read out

Benzidrine

def fill_nans_create_columns(df_temp : pd.DataFrame, columns : typing.List, value : float = 0):
    """
    Fill NaN of provided columns and create columns to signify they weren't there.
    
    Parameters
    ----------
    df_temp : pd.DataFrame
        Dataframe to modify
    columns : typing.List
        Columns of the provided dataframe to modify

Benzidrine

def break_up_by_string(df_temp : pd.DataFrame, splitting_string : str):
    """
    Break up columns by string to create new columns from each split.

    Parameters
    ----------
    df_temp : pd.DataFrame
        Dataframe to start splitting up object columns
    splitting_string : str
        String to split up columns by

Benzidrine

double OptimalFitness = 0;
Chromosome BestParent = new Chromosome();
BestParent.GenerateParent(6);
Console.WriteLine(BestParent.Display());
for (int i = 0; i < 10000000; i++)
{
    Chromosome child = BestParent.Clone();
    child.Mutate();
    if (child.GetFitness(Data) > BestParent.GetFitness(Data))

Benzidrine

static void Main(string[] args)
{
    //Set up initial Data Points
    List<Tuple<float,float>> Data = new List<Tuple<float, float>>();
    Data.Add(new Tuple<float,float>(0,0.375f));
    Data.Add(new Tuple<float,float>(1,1.123f));
    Data.Add(new Tuple<float,float>(2,0.5f));
    Data.Add(new Tuple<float,float>(3,-0.359f));
    Data.Add(new Tuple<float,float>(4,0.165f));

Benzidrine

public class ComputationManager
{
    public ComputationManager() {}

    public static double Compute(List<Gene> Genes, double x)
    {
        double y = 0;

        foreach(Gene g in Genes)
        {

Benzidrine

public string Display ()
{
    string Result = "";
    //Prefix allows for brackets which correct the order of operations for the statement 
    string Prefix = "";
    foreach (Gene g in genes)
    {
        switch(g.Operation)
        {
            case Geneset.Add:

Benzidrine

public double GetFitness(List<Tuple<Single,Single>> LineValues)
{
    double Fitness = 0;
    foreach (var item in LineValues)
    {
        Fitness -= Math.Abs((item.Item2 - ComputationManager.Compute(genes,item.Item1)));
    }
    return Fitness;
}

Benzidrine

public void Mutate()
{
    Random rnd = new Random();
    int Index = rnd.Next(0,genes.Count);
    genes[Index] = GenerateGene();
}

Benzidrine

public class Chromosome
{
    List<Gene> genes {get; set;}
    //Generates a random parent of set length
    public void GenerateParent(int Length)
    {
        genes = new List<Gene>();
        for(int i = 0; i < Length; i++)
        {
            genes.Add(GenerateGene());