/*-----------------------------------------------------------------
            S A S   S A M P L E   L I B R A R Y                   
                                                                  
      NAME: probitgs                                              
     TITLE: Getting Started Example for PROC PROBIT               
   PRODUCT: STAT                                                  
    SYSTEM: ALL                                                   
      KEYS:                                                       
                                                                  
     PROCS: PROBIT                                                
      DATA:                                                       
                                                                  
   SUPPORT: Colin (Lin) Chen                                      
       REF:                                                       
      MISC:                                                       
-----------------------------------------------------------------*/
data study;
   input Dose Respond @@;
   Number = 15;
   datalines;
0     3   1.1   4   1.3   4   2.0   3   2.2   5   2.8   4
3.7   5   3.9   9   4.4   8   4.8  11   5.9  12   6.8  13
;
ods graphics on;

proc probit data=study log10 optc plots=(predpplot ippplot);
   model respond/number=dose;
   output out=new p=p_hat;
run;