N:=5;
a:=ma(c,n);
b:=intpart((a/ref(a,1)-1)*100);
tj1:=ref(b,1)=2 and b=4;
tj2:=ref(b,1)=3 and b=5;
tj1 or tj2;
来源:Internet,编辑:股旁网,2013-09-26
N:=5;
a:=ma(c,n);
b:=intpart((a/ref(a,1)-1)*100);
tj1:=ref(b,1)=2 and b=4;
tj2:=ref(b,1)=3 and b=5;
tj1 or tj2;