短期:=100*(c-llv(l,5))/(hhv(c,5)-llv(l,5)),colorwhite;中期:=100*(c-llv(l,10))/(hhv(c,10)-llv(l,10)),coloryellow;中长期:=100*(c-llv(l,20))/(hhv(c,20)-llv(l,20)),colormagenta;长期:=100*(c-llv(l,30))/(hhv(c,30)-llv(l,30)),colorred,linethick2;四线归零买:=短期<=6 and 中期<=6 and 中长期<=6 and 长期<=6;白线下20买:=短期<=20 and 长期>=60;白穿红线买:=cross(短期,长期)and 长期<20;白穿黄线买:=cross(短期,中期)and 中期<30;四线归零买 or 白线下20买 or 白穿红线买 or 白穿黄线买; 20210311
n1:=18;n2:=50;n3:=32;cpx:=(ma(c,8)*n1/100+ma(c,30)*n2/100+ma(c,60)*n3/100);notextws:=cpx>ref(cpx,1) and ma(c,30)>ref(ma(c,30),1) and c>cpx and c>ma(c,30);notextwx:=cpx<=ref(cpx,1) and m...
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)