WH3交易模型测试时提示‘缺少函数’　[文华财经]

老师帮我改下这两句，文化里面说缺少函数

DRAWTEXT(CROSS((ZIG(MA(CLOSE,3),2)),REF(ZIG(MA(CLOSE,3),2),2)),LOW,'多'),COLORRED;
DRAWTEXT(CROSS(REF(ZIG(MA(CLOSE,3),2),2),(ZIG(MA(CLOSE,3),2))),HIGH,'空'),COLOR00FF00

由于用到了之字转向函数，所以该指标只能在赢智中使用，为您改写如下：

DRAWTEXT(CROSS((ZIGZAG(MA(CLOSE,3),2,1)),REF(ZIGZAG(MA(CLOSE,3),2,1),2)),LOW,'多');
DRAWTEXT(CROSS(REF(ZIGZAG(MA(CLOSE,3),2,1),2),(ZIGZAG(MA(CLOSE,3),2,1))),HIGH,'空');

我电脑用不了赢智