public VWMA VWMA(DataSeries input, int period)
{
return(VWMA(Datas[0], input, period));
}
public VWMA VWMA(Data data, DataSeries input, int period)
{
return(Indicator.VWMA(data.V, input, period));
}
public static double TBAverage(this Strategy stra, DataSeries input, int Begin, int Length)
{
return(input.Average(Begin, Length));
}
protected override void Init()
{
volSum = new DataSeries(Input);
}
public StochRSI StochRSI(DataSeries input, int period)
{
return(Indicator.StochRSI(input, period));
}
public static double TBLowest(this Strategy stra, DataSeries input, int Begin, int Length)
{
return(input.Lowest(Begin, Length));
}
DataSeries Close; //只在Close被修改时才会触发指标计算,以避免多个input造成指标计算多次的性能问题.
protected override void Init()
{
Close = Input;
Typical = new DataSeries(this.Input);
sma = SMA(Typical, Period);
}
public RSquared RSquared(DataSeries input, int period)
{
return(Indicator.RSquared(input, period));
}
public EaseOfMovement EaseOfMovement(DataSeries high, DataSeries low, DataSeries volume, DataSeries close, int smoothing, int volumeDivisor)
{
if (cacheEaseOfMovement != null)
{
var cat = cacheEaseOfMovement;
for (int idx = 0; idx < cacheEaseOfMovement.Length; idx++)
{
if (cacheEaseOfMovement[idx] != null && cacheEaseOfMovement[idx].Smoothing == smoothing && cacheEaseOfMovement[idx].VolumeDivisor == volumeDivisor && cat[idx].High == high && cat[idx].Low == low && cat[idx].Volume == volume && cacheEaseOfMovement[idx].EqualsInput(close))
{
return(cacheEaseOfMovement[idx]);
}
}
}
return(CacheIndicator <EaseOfMovement>(new EaseOfMovement()
{
Smoothing = smoothing, VolumeDivisor = volumeDivisor, High = high, Low = low, Volume = volume, Input = close
}, ref cacheEaseOfMovement));
}
public TSF TSF(DataSeries input, int forecast, int period)
{
return(Indicator.TSF(input, forecast, period));
}
protected override void Init()
{
max = Highest(Input, Period);
min = Lowest(Input, Period);
tmpSeries = new DataSeries(Input);
}
public FisherTransform FisherTransform(DataSeries input, int period)
{
return(Indicator.FisherTransform(input, period, PriceTick));
}
protected override void Init()
{
close = Input;
}
public TSI TSI(DataSeries input, int fast, int slow)
{
return(Indicator.TSI(input, fast, slow));
}
/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <param name="fast"></param>
/// <param name="slow"></param>
/// <param name="smooth"></param>
/// <returns></returns>
public MACD MACD(DataSeries input, int fast, int slow, int smooth)
{
return(Indicator.MACD(input, fast, slow, smooth));
}
public ChaikinMoneyFlow ChaikinMoneyFlow(DataSeries high, DataSeries low, DataSeries close, DataSeries volume, int period)
{
var cat = cacheChaikinMoneyFlow;
if (cacheChaikinMoneyFlow != null)
{
for (int idx = 0; idx < cacheChaikinMoneyFlow.Length; idx++)
{
if (cacheChaikinMoneyFlow[idx] != null && cacheChaikinMoneyFlow[idx].Period == period && cat[idx].High == high && cat[idx].Low == low && cat[idx].Volume == volume && cacheChaikinMoneyFlow[idx].EqualsInput(close))
{
return(cacheChaikinMoneyFlow[idx]);
}
}
}
return(CacheIndicator <ChaikinMoneyFlow>(new ChaikinMoneyFlow()
{
Period = period, High = high, Low = low, Volume = volume, Input = close
}, ref cacheChaikinMoneyFlow));
}
public WMA WMA(DataSeries input, int period)
{
return(Indicator.WMA(input, period));
}
public DEMA DEMA(DataSeries input, int period)
{
return(Indicator.DEMA(input, period));
}
/// <summary>
/// 比较输入序列是否相同
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public bool EqualsInput(DataSeries input)
{
return(Input.Equals(input));
}