libname loan “d:\2019xyt”;
proc hpsplit data=loan.test_2_fa maxdepth=5 ;
class v_5 ;
model v_5(event=’1’) = FA_P1-FA_P9
v_172_c v_100 v_2 v_20 v_19 v_50 v_31_c
;
prune costcomplexity;
partition fraction(validate=0.3 seed=123);
code file=’d:\hpsplexc.sas’;
rules file=’d:\rules.txt’;
run;
data scored;
set loan.test_2_fa;
%include ‘d:\hpsplexc.sas’;
run;