public static Equation MakeCycle(double[] data, double division)
{
return(InterpolationCustom(data, BaseTime.makeCycle(data.Length, division)));
}
//Interpolate the function on day time
public static Equation InterpolationDay(double[] p_fx)
{
double[] fx = Weather.JoinEndToStart(p_fx);
int[] x = Enumerable.Range(1, fx.Length).ToArray <int> ();
return(t => Weather.LinearSpline(x, fx) (BaseTime.current_hours(t)));
}
//Create a cyclic function based on Sin of hour
public static Equation Simple(double mediam, double amplitude)
{
return(t => (Math.Sin((BaseTime.t(t) / 86400000 * Math.PI * 2) + 180) * amplitude) + mediam);
}