Hello, I try to obtain information about my sas data that are stored on a SAS server. I cannot understand what I am doing wrong. When I use the following code   proc sql;    create table mytable as      select * from sashelp.vcolumn      where libname="RMTWORK"; quit; *it worked;   But when I use the custom libname, the same code does not work. It appears to me that SAS EG cannot access see my library even it was successfully assigned.     libname SOD "/sas/sasusers/LLOUKINE/Sodium/Sodium 2016_2017/SASNielsenData/Nielsen 2016";   *NOTE: Libref SOD was successfully assigned as follows:      Engine:       V9      Physical Name: /sas/sasusers/LLOUKINE/Sodium/Sodium 2016_2017/SASNielsenData/Nielsen 2016 ;   proc sql;    create table mytable1 as      select * from RTMSASHP.VCOLUMN      where libname="SOD"; quit; *it does not work. Table mytable1 is empty;   Why it did not work in SAS EG?  Any idea why it does not work? Thank you! ... View more

Hello, I am wondering weather it is possible to calculate variance for median for none sampling data. Thank you! ... View more