Posted on10 6 月, 202030 12 月, 2020就是 R How to find out the max two values of one subject using SAS & R by Epic Data Studio在〈How to find out the max two values of one subject using SAS & R〉中有 1 則留言 有時候我們在摘要數據時,會想知道在每個觀測者(su… 點我看更多