topic Re: How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1? in SAS Data Science

How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1?

ChenWeeks — Mon, 28 Oct 2013 18:40:08 GMT

Hi All,

I have tried reset in "options" interactive sampling to be max and change macro variable value "%let EM_INTERACTIVE_TREE_MAXOBS=10000000;" but I am still getting my sample size dropped from 100k to 5k. I am using a web based version 7.1. Can anyone let me know what I can do to change the sample size for interactive decision tree building?

Thanks!

Re: How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1?

jwexler — Mon, 28 Oct 2013 20:30:20 GMT

Hi you are using the correct macro variable below in your project startup code. In later versions of EM (12.3) we allowed users to use the properties panel to specify.

%let EM_INTERACTIVE_TREE_MAXOBS=N;

I am not sure which version of EM you mean when you say web-based 7.1. If you still have issues, I recommend you contact support.sas.com and they can help you solve your challenge.

Thanks,

Jonathan

Re: How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1?

ChenWeeks — Mon, 28 Oct 2013 20:33:41 GMT

thanks Jonathan. Do you know a number I can call or an email I can use to contact the support team? thanks, CW

Re: How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1?

jwexler — Mon, 28 Oct 2013 20:38:04 GMT

Yes, here is a link with phone or email options:

Contact SAS Institute Technical Support

Re: How to set data size to be entire dataset for interactive decision tree building in Eminer 7.1?

CamillaGua — Tue, 25 Apr 2017 13:02:43 GMT

Hello,

Could you help me? Where is this project startup code? I ran this macro, but nothing changed.

Thanks, Camilla