第八讲：函数的综合运用

A1:=BARSLAST(ref(cross('macd.diff'(12,26,9),'macd.dea'(12,26,9)),1));
B1:=ref(c,A1+1)>c and ref('macd.diff'(12,26,9),A1+1)<'macd.diff'(12,26,9) and cross('macd.diff'(12,26,9),'macd.dea'(12,26,9));
MACD底背离:STICKLINE(FILTER(B1>0,5),0,0.75,3,0),COLOR00FF00;
DRAWTEXT(FILTER(B1>0,5),0.57,'MACD底背离'),COLOR00FF00;
A2:=BARSLAST(ref(cross('kdj.k'(9,3,3),'kdj.d'(9,3,3)),1));
B2:=ref(c,A2+1)>c and ref('kdj.k'(9,3,3),A2+1)<'kdj.k'(9,3,3) and cross('kdj.k'(9,3,3),'kdj.d'(9,3,3));
KDJ底背离:STICKLINE(FILTER(B2>0,5),0,1,3,0),COLORYELLOW;
DRAWTEXT(FILTER(B2>0,5),0.80,'KDJ底背离'),COLORYELLOW;
A3:=BARSLAST(ref(cross('RSI.RSI1'(6,12,24),'RSI.RSI2'(6,12,24)),1));
B3:=ref(c,A3+1)>c and ref('RSI.RSI1'(6,12,24),A3+1)<'RSI.RSI1'(6,12,24) and cross('RSI.RSI1'(6,12,24),'RSI.RSI2'(6,12,24));
RSI底背离:STICKLINE(FILTER(B3>0,5),0,0.5,3,0),COLORFFCC66;
DRAWTEXT(FILTER(B3>0,5),0.25,'RSI底背离'),COLORFFCC66;
DRAWTEXT(FILTER(D1>0,5),1.47,'MACD顶背离'),COLOR0066FF;
C2:=BARSLAST(ref(cross('kdj.d'(9,3,3),'kdj.k'(9,3,3)),1));
D2:=ref(c,C2+1)'kdj.k'(9,3,3) and cross('kdj.d'(9,3,3),'kdj.k'(9,3,3));
KDJ顶背离:STICKLINE(FILTER(D2>0,5),2,1,3,0),COLORRED;
DRAWTEXT(FILTER(D2>0,5),1.2,'KDJ顶背离'),COLORRED;
C3:=BARSLAST(ref(cross('RSI.RSI2'(6,12,24),'RSI.RSI1'(6,12,24)),1));
D3:=ref(c,C3+1)'RSI.RSI1'(6,12,24) and cross('RSI.RSI2'(6,12,24),'RSI.RSI1'(6,12,24));
RSI顶背离:STICKLINE(FILTER(D3>0,5),2,1.5,3,0),COLORFF00FF;
DRAWTEXT(FILTER(D3>0,5),1.75,'RSI顶背离'),COLORFF00FF;