/// <summary>
/// 取得移動平均值
/// </summary>
/// <param name="series">ISeries 類別</param>
/// <param name="length">欲計算平均值的個數</param>
/// <param name="averageMode">移動平均模式</param>
/// <param name="previous">前一筆平均結果值(如果有前一筆平均結果值則可以加快計算速度)</param>
/// <returns>返回值: 移動平均結果值</returns>
internal static double GetAverage(ISeries<double> series, int length, EAverageMode averageMode = EAverageMode.SMA, double previous = 0) {
switch (averageMode) {
case EAverageMode.EMA:
return GetEMA(series, length, previous);
case EAverageMode.SMA:
return GetSMA(series, length, previous);
case EAverageMode.WMA:
return GetWMA(series, length, previous);
}
return 0;
}
/// <summary>
/// 取得移動平均值
/// </summary>
/// <param name="series">ISeries 類別</param>
/// <param name="length">欲計算平均值的個數</param>
/// <param name="averageMode">移動平均模式</param>
/// <param name="previous">前一筆平均結果值(如果有前一筆平均結果值則可以加快計算速度)</param>
/// <returns>返回值: 移動平均結果值</returns>
internal static double GetAverage(ISeries <double> series, int length, EAverageMode averageMode = EAverageMode.SMA, double previous = 0)
{
switch (averageMode)
{
case EAverageMode.EMA:
return(GetEMA(series, length, previous));
case EAverageMode.SMA:
return(GetSMA(series, length, previous));
case EAverageMode.WMA:
return(GetWMA(series, length, previous));
}
return(0);
}
/// <summary>
/// 取得移動平均值
/// </summary>
/// <param name="series">ISeries 類別</param>
/// <param name="length">搜尋的個數</param>
/// <param name="averageMode">移動平均模式</param>
/// <param name="previous">前一筆平均結果值(如果有前一筆平均結果值則可以加快計算速度)</param>
/// <returns>返回值: 移動平均結果值</returns>
public static double Average(this ISeries <double> series, int length, EAverageMode averageMode = EAverageMode.SMA, double previous = 0)
{
return(AverageUtil.GetAverage(series, length, averageMode, previous));
}
/// <summary>
/// 取得移動平均值
/// </summary>
/// <param name="series">ISeries 類別</param>
/// <param name="length">搜尋的個數</param>
/// <param name="averageMode">移動平均模式</param>
/// <param name="previous">前一筆平均結果值(如果有前一筆平均結果值則可以加快計算速度)</param>
/// <returns>返回值: 移動平均結果值</returns>
public static double Average(this ISeries<double> series, int length, EAverageMode averageMode = EAverageMode.SMA, double previous = 0) {
return AverageUtil.GetAverage(series, length, averageMode, previous);
}
