private Func <double, double> CreateFitSubset(int startIdx, int endIdx)
{
var dataX = X.GetRange(startIdx, endIdx - startIdx);
var dataY = Y.GetRange(startIdx, endIdx - startIdx);
return(Fitters.GeneratePolynomialFit(dataX, dataY, 2));
}
/// <summary>
/// Creates a polynomial function of the power-th order that fits the globally defined X/Y data.
/// </summary>
/// <returns>The fitted plot.</returns>
/// <param name="power">The order of the function.</param>
private Func <double, double> CreateNewPlot(int power)
{
return(Fitters.GeneratePolynomialFit(X, Y, power));
}
