作者: afenxi来源: afenxi时间:2017-01-16 14:42:19
SAS中删除数据集的几种方法
proc delete data=work.数据集名称; run;
proc datasets lib=work nolist; delete 数据集名称 /memtype=data; quit;
proc sql noprint; drop table work.数据集名称; quit;
proc iml; call delete(work,数据集名称); quit;
proc datasets lib=work kill memtype=data nolist; quit;
proc iml; data=datasets(work); do i=1 to nrow(data); call delete(work,data); end; quit;
原创文章,作者:郑来轶,如若转载,请注明出处:《SAS中删除数据集的几种方法》http://www.afenxi.com/post/10698