bittersweet111 发表于 2018-11-23 09:45 
eventstudy指令中要求准备好event的数据。在help中提到的event数据所需内容如下:
event_id event_da ...
%E5%AF%B9%E6%88%B7%E5%9E%8B%E7%9A%84%E5%AD%A6%E4%B9%A0%E7%A0%94%E7%A9%B6%EF%BC%8C%E6%97%A2%E6%98%AF%E4%B8%BA%E4%BA%86%E8%B5%9A%E9%92%B1%EF%BC%8C%E4%B9%9F%E5%B8%8C%E6%9C%9B%E8%B4%AD%E6%88%BF%E8%80%85%E8%83%BD%E5%A4%9F%E6%9B%B4%E5%A5%BD%E7%9A%84%E5%B1%85%E4%BD%8F