How to run Probit regression on SAS?

d6k5d3 — Wed, 22 May 2019 05:46:03 GMT

I want to run a simple probit regression. The available SAS resources boggle my mind. Hence, I am seeking your help. I have a binary dependent variable Y= either 1 or 0, and let's say 10 independent variables (X1, X2, X3,... etc.).

I want to generate a table of the output, hence I would like to have 'noprint'. I also need r-squired and adjusted r-squired info. How should I code to see the regression results?

Much thanks!

Re: How to run Probit regression on SAS?

Rick_SAS — Wed, 22 May 2019 13:13:49 GMT

PROC PROBIT contains a lot of options for probit regression models. However, it does not contain an R-square statistic.

If you want to experiment with PROC PROBIT, you can use

proc probit data=MyData;
   model y = x1-x10;
run;

You can also use PROC LOGISTIC with the LINK+probit option to perform probit regression. The LOGISTIC procedure supports the RSQUARE option, which prints a generalized R-square statistic:

proc logistic data=MyData;
   model y = x1-x10 / link=probit rsquare;
run;

Both these calls generate a table of parameter estimates and other statistics. If you use the NOPRINT option, no output will be displayed. If you want to save a table into a SAS data set, you can use the ODS OUTPUT statement.

For example, to save the ParameterEstimates table into a SAS data set called 'PE', you can use

proc logistic data=MyData;
model y = x1-x10 / link=probit rsquare;
ods output ParameterEstiamtes=PE;
run;

topic How to run Probit regression on SAS? in New SAS User

How to run Probit regression on SAS?

Re: How to run Probit regression on SAS?