DF:=(C-REF(C,1))/REF(C,1)*100;{www.qill.cn涨跌幅}
R1:=REF(DF,1)<-1;{www.qill.cn昨天涨跌}
R2:=REF(DF,2)>3;{www.qill.cn前天涨跌}
R3:=REF(DF,3)<-8;{www.qill.cn大前天涨跌}
T3:=(REF(C,1)-REF(C,3))/REF(C,3)*100;{www.qill.cn前三天的涨跌}
N:=-10;{www.qill.cn前三天总跌幅、自己调整}
XG:R1 AND R2 AND R3 AND T3>N;
编写要求:
如 3日前跌幅-8 2日前涨幅+3 1日前跌幅-1 这三日跌幅是-6 要求今日涨跌幅不算
www.gszx.com.cn网解答:
DF:=(C-REF(C,1))/REF(C,1)*100;{www.qill.cn涨跌幅}
R1:=REF(DF,1)<-1;{www.qill.cn昨天涨跌}
R2:=REF(DF,2)>3;{www.qill.cn前天涨跌}
R3:=REF(DF,3)<-8;{www.qill.cn大前天涨跌}
T3:=(REF(C,1)-REF(C,3))/REF(C,3)*100;{www.qill.cn前三天的涨跌}
N:=-10;{www.qill.cn前三天总跌幅、自己调整}
XG:R1 AND R2 AND R3 AND T3>N;