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SmritiDhakal · ‎12-07-2021

Concerning the mean you included, is it the mean age of cases or controls or the entire dataset?

Rick_SAS · ‎07-15-2016

You should send the program and data to SAS Technical Support. They will be able to pass the information on to a SAS developer. Be sure to include your SAS release (for example, 9.3m1 or 9.4m0) and your operating system. There is not much we on this forum can suggest without knowing the data. The error message does not give any hints as to the problem. I don't know what is wrong, but since four of the dependent variables are classification variables, this problem could potentially involve a large number of parameters. Use PROC FREQ to examine the number of unique levels for the x2-x5 variables. If one of the variables involves hundreds of levels (maybe a medical diagnosis ID or a doctor ID) then try removing that variable from the model.

peppapig · ‎07-22-2015

Thanks so much!

djrisks · ‎05-14-2015

If you have outputted the corresponding dataset then you could use SGPLOT with three SERIES statements to obtain the Hazard Ratio vs Covariate and the 95% confidence limits. You could also plot the reference line using the REFLINE statment. Have you also checked to see if you can get a plot similar to the one you want directly from using the PROC PHREG procedure?

JasonXin · ‎07-08-2014

PROC GLM has option of REF=FIRST | LAST which you can set as global option for the whole class list. Jason Xin

peppapig · ‎02-08-2014

Thanks so much. It's working for the categorical variable gender! When it comes to continuous variable, how to fit it to the estimate statement? Thank you for your great help!

peppapig · ‎01-08-2014

Jag's code is working for me. Thanks!

RichardinOz · ‎01-05-2014

Art I think there is an argument for retaining the retain as an explicit statement in this case. As the statement is interpreted at compile time it does not make the code any less efficient but it does act to signal (to anyone who has to maintain the code) that the value is being retained. Richard now back in NZ And a prosperous New Year to you PS was stoked at the poke in your Christmas joke

kuridisanjeev · ‎12-13-2013

Yes, Macro variable wonn't resolve in Single Quotes " ' ". Sanjeev.K

data_null__ · ‎12-08-2013

I would skip all those extra functions as arguments to DHMS. s = dhms(sdate,0,0,stime); e = dhms(edate,0,0,etime);

peppapig · ‎11-26-2013

Thank you so much. This is great!!!

Reeza · ‎11-25-2013

What field do you use to identify a survey? The survey_date? See this link for help as well: SAS FAQ: How can I create an enumeration variable by groups?

peppapig · ‎11-25-2013

You are the best!!! Thank you!

ballardw · ‎09-17-2013

Does X actually take the character value of '0' in the data? If it is a numeric value then drop the quotes. The value referenced needs to be an actual value of X.

peppapig · ‎09-11-2013

INTCK, it worked. Thanks!

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