语法

// 简称: MinsXAverage// 名称: 1分钟转换N分钟的指数平均// 类别: 用户函数// 类型: 用户函数// 输出: 数值型//------------------------------------------------------------------------Params Numeric nMinSet(3); NumericSeries Price(10); Numeric Length(10);Vars NumericSeries MinsBarIndex; BoolSeries FirstMin(True); Numeric sFcactor; NumericSeries XAvgValue;Begin If(CurrentBar == 0) { FirstMin = True; }Else { FirstMin = FirstMin[1]; If(FirstMin && IntPart(Minute/nMinSet) != IntPart(Minute[CurrentBar]/nMinSet)) { FirstMin = False; } } If(IntPart(Minute%nMinSet)==0) { MinsBarIndex = 1; }Else { MinsBarIndex = MinsBarIndex[1] + 1; } sFcactor = 2 / ( Length + 1 ); if (FirstMin) { XAvgValue = Price; }else { XAvgValue = XAvgValue[MinsBarIndex] + sFcactor * ( Price - XAvgValue[MinsBarIndex] ) ; } Return XAvgValue;End