Reference Group in Enterprise Miner, Please Help...Thank you

[Kanyange]

Hi All,

I have built a Logistic Regression Model in Enterprise Miner 7.1 and would like to change the Reference Group. Could you please let me know how to do it in EM. In SAS Base, I usually use the code below. Thank You..

proc logistic data= HC_Xsell DESCENDING plots(only)=roc;

class

GRP_pay_option_type_cd

GRP_ac_eldest_child_age_cd_apty

GRP_ac_home_built_dt_range_cd_ap

GRP_ac_socio_economic_type_cd_ap (ref="2" param=ref)

;

model Click_Flag =

ELE

DF

GRP_pay_option_type_cd

GRP_ac_eldest_child_age_cd_apty

GRP_ac_home_built_dt_range_cd_ap

GRP_ac_socio_economic_type_cd_ap

/ selection=stepwise;

OUTPUT OUT=HC_Xsell_click p=p;

run ;

[Reeza]

To set referential coding for all variables, under Model Options select GLM coding.

I'm assuming you want it for all, not just one variable.

I'll see about setting a reference level.