把大单动向中 当天出现'R底'的时候，做出 预警

编写要求：

请老师把大单动向中 当天出现'R底'的时候，做出 预警。R:RSI;MAR:=MA(R,3);F:=100*(C-REF(C,1))/REF(C,1);HHH:=EMA(R,25)+6,COLORBLUE;IF(R>REF(R,1),R,DRAWNULL),COLORRED,LINETHICK2;买点:STICKLINE(REF(R,2)>REF(R,3) AND REF(R,2)>REF(R,1) AND R>REF(R,1)AND MAR>REF(MAR,1)+1 AND REF(MAR,2)-REF(MAR,1)>-1AND REF(R,1)-3AND REF(R,1)<38 AND ROPEN,AA*(HIGH-LOW),IF(CLOSEOPEN,0-AA*((HIGH-CLOSE)+(OPEN-LOW)),IF(CLOSE0,10,3*大单动向+10,2,0),COLORRED;STICKLINE(大单动向>0,10,3*大单动向+10,1,0),COLORRED;STICKLINE(大单动向>0,10,3*大单动向+10,1.5,0),COLORRED;STICKLINE(大单动向>0,10,3*大单动向+10,0.5,0),COLORRED;

解答：

R:=RSI;
MAR:=MA(R,3);
F:=100*(C-REF(C,1))/REF(C,1);
HHH:=EMA(R,25)+6;
买点:REF(R,2)>REF(R,3) AND REF(R,2)>REF(R,1) AND R>REF(R,1)
AND MAR>REF(MAR,1)+1 AND REF(MAR,2)-REF(MAR,1)>-1
AND REF(R,1)<REF(MAR,1) AND REF(R,2)-REF(MAR,2)>-3
AND REF(R,1)<38 AND R<HHH AND F<8;