data a;
input x y;
datalines;
1 2
1 2
1 2
1 2
;
run;
proc freq data=a;
table x*y/out=out outpct;
run;
This procedure will generate a 1*1 crosstab ;
If the range of x is 1-4 and the range of y is 1-4,how can i generate a fixed 4*4 table counting the zero counts?
Thanks~~~
One way:
You have to tell the procedure that these values exist.
=> Add the corresponding records to the data,with a value of zero.
You then have to tell the procedure that these values must be used.
=> Add a WEIGHT variable and use the WEIGHT statement with the ZEROS option..
One way:
You have to tell the procedure that these values exist.
=> Add the corresponding records to the data,with a value of zero.
You then have to tell the procedure that these values must be used.
=> Add a WEIGHT variable and use the WEIGHT statement with the ZEROS option..
Available on demand!
Missed SAS Innovate Las Vegas? Watch all the action for free! View the keynotes, general sessions and 22 breakouts on demand.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.