Online File
Rick Aster: Professional SAS Programming Secrets: Contents
Input data: Program 4b
* Professional SAS Programming Secrets Program 10p PROC SUMMARY output SAS data set *; proc summary data=work.orbital chartype; class bodytype; var mass radius log_radius; output out=work.orbitalsummary sum(mass radius)=total_mass comb_radius min(mass radius)=min_mass min_radius max(mass radius)=max_mass max_radius mean(log_radius)=mean_log_radius; run; proc print data=work.orbitalsummary heading=horizontal; run;