topic Re: Survival Analysis in Enterprise Miner in SAS Data Science

Survival Analysis in Enterprise Miner

mmyrto — Thu, 28 Jan 2016 18:43:53 GMT

I want to run the survival analysis. I create my data source, define target variables and 2 time id variables but when i run the node error comes back that i need to have at least 2 time id variables.

When i go to the properties of the survival node to the Time id variable when i click the ... my time id variables which where specified on the data source dont come up its empty. I dont know why this is the case.

Any insights?

Thanks

Re: Survival Analysis in Enterprise Miner

mohamed_zaki — Thu, 28 Jan 2016 22:55:44 GMT

Which version of SAS and Enterprise Miner are you on?

Re: Survival Analysis in Enterprise Miner

mohamed_zaki — Thu, 28 Jan 2016 23:00:44 GMT

Check this solution if it is apply to you

Problem Note 54770: The Survival node gives "Error: Must use at least two timeid variables", and the Time ID Variables property does not allow changes

Re: Survival Analysis in Enterprise Miner

mmyrto — Fri, 29 Jan 2016 13:52:39 GMT

Im using EM 14.1

I will check your other answer soon.

Re: Survival Analysis in Enterprise Miner

mmyrto — Fri, 29 Jan 2016 21:03:39 GMT

Yes this worked!

Thanks

Re: Survival Analysis in Enterprise Miner

mohamed_zaki — Sat, 30 Jan 2016 00:05:59 GMT

Happy to help.

Although the bug is reported as fixed in SAS EM 14.1 in the note !!!

Re: Survival Analysis in Enterprise Miner

mmyrto — Sat, 30 Jan 2016 01:54:39 GMT

Nope its not fixed 🙂

Re: Survival Analysis in Enterprise Miner

etl — Sat, 13 May 2017 05:00:08 GMT

Same problem, not fixed. em version 14.1