topic Re: Survival Analysis Scoring SAS code in SAS Data Science

Survival Analysis Scoring SAS code

ssrao — Sun, 21 Feb 2016 18:31:39 GMT

Hi,
Could you please anyone share survival analysis scoring SAS code and tell how to calculate time frame say 3,6,9,12months.

Thanks in advance and waiting for your replies

Re: Survival Analysis Scoring SAS code

ssrao — Sun, 21 Feb 2016 18:31:58 GMT

Re: Survival Analysis Scoring SAS code

Reeza — Sun, 21 Feb 2016 18:52:24 GMT

Are you using SAS EM or Base SAS? You've posed this in data mining so I'm not sure.

EM should provide score code.

Re: Survival Analysis Scoring SAS code

ssrao — Mon, 22 Feb 2016 03:00:38 GMT

I don't have em and need to run in base SAS.could you please give end to end SAS survival scoring code

Re: Survival Analysis Scoring SAS code

Reeza — Mon, 22 Feb 2016 03:30:30 GMT

Do you have a model already?

Please post your current PROC PHREG code, and if possible sample data.

Re: Survival Analysis Scoring SAS code

ssrao — Mon, 22 Feb 2016 04:28:35 GMT

Hi,

Please find below sample data.

Please find below fields.Churn column has 2 values and 0 is nothing but churn.

tenure Churn age Drop Calls Recharge Amount(Rs)

3, 0, 41, 0, 50

6 ,1, 30, 2, 100

1 ,1, 36, 6, 200

0 ,1, 32, 10, 20

proc phreg data=churn;
model tenure*churn(0)=dropcalls rechargeamount(rs) age;
run;

I built model now and need to score for testing dataset and also tell me how to calculate time frame say 3,6 and 9 months.

Re: Survival Analysis Scoring SAS code

ssrao — Tue, 23 Feb 2016 10:30:05 GMT

Re: Survival Analysis Scoring SAS code

ssrao — Tue, 23 Feb 2016 10:49:31 GMT

Can anyone give survival analysis score SAS code based on below sample dataset