随笔分类 -  SAS_PROCEDURE

Contains most of procedures that i might use
sas定量数据描述常用过程-数据探索 PROC MEANS/FREQ/UNIVARIATE
摘要：index: proc means | proc freq|proc univariate/*******************proc means*********************/PROC MEANS ;BY variable-1 variable-n>; CLASS variab... 阅读全文
posted @ 2014-12-23 19:54 暴走的豆浆 阅读(14437) 评论(0) 推荐(0)