Hi all, I need to create start date and end date from a single date column: the date coulumn is as follow; date 03/09/2006 11/02/2008 11/04/2008 12/31/2010 09/13/2012 02/24/2014 From this date, I need to create two columns; start date and end date, no ID variable in this data. Thank you. ... View more

I am trying to run a regeression program on sashelp.car using KEEP statement and here is the code that I used;   data auto; set sashelp.cars; keep make model MSRP; run; proc reg data=auto; model MSRP=make model; run; and the log is;     1 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 72 73 proc reg data=auto; 74 model MSRP=make model; ERROR: Variable Make in list does not match type prescribed for this list. ERROR: Variable Model in list does not match type prescribed for this list. NOTE: The previous statement has been deleted. 75 run;   WARNING: No variables specified for an SSCP matrix. Execution terminating. NOTE: PROCEDURE REG used (Total process time): real time 0.00 seconds cpu time 0.00 seconds     76 77 78 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 91   while the error message is ' ERROR: Variable Make in list does not match type prescribed for this list. ERROR: Variable Model in list does not match type prescribed for this list.' ... View more