lowv:=llv(low,9);highv:=hhv(high,9);rsv:=ema((close-lowv)/(highv-lowv)*100,3);k:=ema(rsv,3);领涨:=ma(k,3);买卖差:=k-领涨; bb:=(买卖差>=0 and ref(买卖差<0,1));探底线:=20;var2:=llv(low,10);var3:=hhv(high,27);趋势线:...
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)