f:=100*(c-ref(c,1))/ref(c,1);s1:=if(c<ref(o,1) and f<0,1,0);s2:=if(c<ref(o,2) and f<0,1,0);a3:=s1=0 and ref(s1,1)=1 and s2=0 and ref(s2,1)=1 and cross(zig(3,10),ref(zig(3,10),1));长攻:a3=1;友...
v6:=close/ref(close,3)>=1.1;v7:=backset(v6,3);买4:=if((v7 and count(v7,3)=1),3,0);最佳买入:zig(3,10)>ref(zig(3,10),1) and ref(zig(3,10),1)<ref(zig(3,10),2) and 买4;