/// <summary>
/// 获取结果
/// </summary>
/// <param name="time"></param>
/// <returns></returns>
public double GetY(Time time)
{
if (LsPolyFit == null)
{
throw new Exception("请Init初始化先！");
}
double xValue = time - FirstTime;
return(LsPolyFit.GetY(xValue));
}
/// <summary>
/// 拟合下一个数据。
/// </summary>
/// <param name="nextIndex">下一个编号，0为推1个单位，1为外推2个单位</param>
/// <param name="order"></param>
/// <returns></returns>
public RmsedNumeral GetNextLsPolyFitValue(double nextIndex = 0, int order = 2)
{
LsPolyFit fit = GetLsPolyFit(order);
return(new RmsedNumeral(fit.GetY(this.Count + nextIndex), fit.StdDev));
}
