修改一下简单的RSI指标

请问怎么TB的RSI指标和别的期货软件指标不一样啊?一般RSI指标都是快线 ,中线,慢线,三条线啊!麻烦老师帮忙改一下,以下是华安RSI指标。 //------------------------------------------------------------------------ // 简称:RSI // 名称:RSI // 类别: 交易指令 // 类型: 用户应用 //------------------------------------------------------------------------ Params //参数定义 Integer N1(6); Integer N2(12); Integer N3(24); GlobalVars //全局变量定义 Vars //局部变量定义 Begin //策略执行区 Numeric LC = REF(CLOSE,1); Numeric RSI1 =SMA(MAX(CLOSE-LC,0),N1,1)/SMA(ABS(CLOSE-LC),N1,1)*100; Numeric RSI2 =SMA(MAX(CLOSE-LC,0),N2,1)/SMA(ABS(CLOSE-LC),N2,1)*100; Numeric RSI3 =SMA(MAX(CLOSE-LC,0),N3,1)/SMA(ABS(CLOSE-LC),N3,1)*100; PlotNumeric("RSI1",RSI1); PlotNumeric("RSI2",RSI2); PlotNumeric("RSI3",RSI3); End 请改成TB指标,谢谢!

我自己写了一个 供你参考,只有2个周期 Params Numeric Length1(7) ; Numeric Length2(14) ; Events OnBar(ArrayRef<Integer> indexs) { Range[0:DataSourceSize() - 1] { PlotNumeric("RSI1",RSIFC(Close,Length1)); PlotNumeric("RSI2",RSIFC(Close,Length2)); } } &mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash;&mdash; RSIFC Params Numeric Price(1); //数值型序列值 Numeric Length(10); //周期数 Vars Series<Numeric> NetChgAvg( 0 ); Series<Numeric> TotChgAvg( 0 ); Numeric SF( 0 ); Numeric Change( 0 ); Numeric ChgRatio( 0 ) ; Numeric RSIValue; Begin If(CurrentBar <= Length - 1) { NetChgAvg = ( Close - Close[Length] ) / Length ; TotChgAvg = Average( Abs( Close - Close[1] ), Length ) ; }Else { SF = 1/Length; Change = Close - Close[1] ; NetChgAvg = NetChgAvg[1] + SF * ( Change - NetChgAvg[1] ) ; TotChgAvg = TotChgAvg[1] + SF * ( Abs( Change ) - TotChgAvg[1] ) ; } If( TotChgAvg <> 0 ) { ChgRatio = NetChgAvg / TotChgAvg; }else { ChgRatio = 0 ; } RSIValue = 50 * ( ChgRatio + 1 ); Return RSIValue; End 一个是快捷计算RSI 一个是多周期显示在图表上