用CLOSED 和 openD函数为何不同表达方式差别这么大？

byronadams

第一种表达方式
b_entry1=opend(1)>ma1[barcnt] and opend(0)>ma1 and opend(0)>opend(1) and closed(1)>opend(1) and opend(0)<closed(1);

第二种表达方式
dayopen1=OpenD(1);
dayopen=OpenD(0);
dayclose1=CloseD(1);
b_entry1=dayopen1>ma1[barcnt] and dayopen>ma1 and dayopen>dayopen1 and dayclose1>dayopen1 and dayopen<dayclose1;

测试效果却大相径庭！！！！
为何？？