{ok.测试通过}n:=8;aa1:=ref(l,n)=llv(l,2*n+1);bb1:=backset(aa1,n+1);cc1:=filter(bb1,n) and l=llv(l,n+1);m:=intpart(3*n/5);aa2:=ref(l,m)=llv(l,2*m+1);bb2:=backset(aa2,m+1);cc2:=filter(bb2,m) and l=llv(l,m+1...
diff:=ema(dclose,12)-ema(dclose,26);dea:=ema(diff,9),colorffff00;macd:=(diff-dea)*2;a1:=barslast(ref(cross(diff,dea),1));a2:=barslast(ref(cross(dea,diff),1));底背离:ref(close,a1+1)>close and diff>r...
局部低点预选a:=backset(llv(l,5)<ref(llv(l,4),1),4);局部低点预选b:=backset(局部低点预选a=0 and ref(局部低点预选a,1)=1,2);局部低点预选c:=if(局部低点预选b=1 and ref(局部低点预选b,1)=0,-1,0);aaaa:局部低点预选c=-1;(backset为未来函数,请谨慎)