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From: Mike.Clark on 28 Nov 2007 13:19
Qlim will output the inverse mills ratio for continuous variables, but
not binary variables. Here's a link explaining this.
http://support.sas.com/kb/13/841.html

-----Original Message-----
From: SAS(r) Discussion [mailto:SAS-L(a)LISTSERV.UGA.EDU] On Behalf Of
Omkar D. Palsule-Desai
Sent: Wednesday, November 28, 2007 9:25 AM
To: SAS-L(a)LISTSERV.UGA.EDU
Subject: inverse mill's ratio

Hello,

Need some help in building a code.

I want to run Probit. There is only one dependent variable (binary 0-1
values) and a bunch of independent variables (continuous, categorial
etc.).
I also want to get Inverse Mill's ratio.

I run my code on SAS 9.1 and I was trying the following code...(Not sure
if the code is correct but sure of what I want as mentioned above)

proc Qlim data = input_file;
model Z = X1 X2 X3 / type = bprobit ;
output out = output_report proball MILLS; run;

The output file gets created, but the contents are same as that are in
input file in addition to probabilities. But I could not get Inverst
Mills Ratios.

Any suggestions will be greatly appreciated.

Thank you,

Omkar
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