编写条件:
1.今日收盘成交量是昨日成交量的0.5; 2.昨日收盘成交量是前日成交量的0.7。编写方法:
a:=v=ref(v,1)*0.5;
b:=ref(v,1)=ref(v,2)*0.7;
xg:a and b;
来源:Internet,编辑:股旁网,2018-01-11
编写条件:
1.今日收盘成交量是昨日成交量的0.5; 2.昨日收盘成交量是前日成交量的0.7。编写方法:
a:=v=ref(v,1)*0.5;
b:=ref(v,1)=ref(v,2)*0.7;
xg:a and b;