来源:Internet,编辑:股旁网,2017-11-20
编写条件:
编写方法:
v1:=if(c>o or (c=o and c>=ref(c,1)),vol,0); v2:=if(c<o or (c=o and c<ref(c,1)),VOL,0); 阳量:sum(v1,60); 阴量:sum(v2,60);