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老师帮忙转换下通达信的指标

{参数：SHORT 最小5/最大30/缺省7 LONG 最小10/最大250/缺省19}
T:=PERIOD;
D:=IF(T=0,30,IF(T=1,25,IF(T=8,25,IF(T=2,20,IF(T=3,20,IF(T=4,20,IF(T=5,10,IF(T=6,10,IF(T=7,10,IF(T=9,10,IF(T=10,10,10)))))))))));
RMA:=EMA(CLOSE,SHORT);
NMA:=EMA(CLOSE,LONG);
UP:DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,0),LINETHICK2,COLORRED;
DOWN:DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,0),LINETHICK2,COLORGREEN;
DRAWTEXT_FIX(ISLASTBAR,0.05,0,0,HYZSCODE);
DRAWTEXT_FIX(ISLASTBAR,0,0,0,HYBLOCK);

 

 来源:程序化99网（ WWW.CXH99.COM ）

博易技术人员： T:=DATAPERIOD;
D:=IF(T=0,30,IF(T=1,25,IF(T=8,25,IF(T=2,20,IF(T=3,20,IF(T=4,20,IF(T=5,10,IF(T=6,10,IF(T=7,10,IF(T=9,10,IF(T=10,10,10)))))))))));
RMA:=EMA(CLOSE,5);
NMA:=EMA(CLOSE,10);
DRAWLINE(L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,0),LINETHICK2,COLORRED;
DRAWLINE(H=HHV(H,BARSLAST(CROSS(RMA,NMA))+1) AND H=HHV(H,D) AND RMA>=NMA,H,L=LLV(L,BARSLAST(CROSS(NMA,RMA))+1) AND L=LLV(L,D) AND RMA<=NMA,L,0),LINETHICK2,COLORGREEN; 来源 程序化久久网