Muchas gracias

谢谢楼主，正需要者东西

支持

刚刚安装了OX　我也下来看看
，谢谢了！

lecture notes, thanks.

thanks a lot

Thanks a lot man

谢谢楼主，正学呢

好郁闷啊，楼主让我白白花了10个币加1个流量币，大家还是到这个地址下吧，免费的，还有注册码。
http://www.pinggu.org/bbs/viewth ... &from^^uid=300541

楼上说的是软件，和本贴有关系吗？ 15# brown10

cheer

楼主是好人啊

感谢楼主！

这段没看懂，楼主看懂了没，可否求教下Note that in the example we will use a Monday dummy and a Fridaydummy. These dummies are easily created with the Calculator (recall that the dataset is dated). First, use the function dayofweek() to created a variable DAY with DAY = 2 on Mondays, 3 on Wednesdays, etc. Then, create the Monday and Friday dummy as follows: Monday =Day == 2 and Friday = Day == 6.

好东西当然是要支持下的~

急求会用PcGive的达人帮忙！当然是有酬的！请联系QQ2502106559，谢谢~

非常感谢！