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

[ChenWeeks]

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!

CW

[jwexler]

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

[ChenWeeks]

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

[jwexler]

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

Contact SAS Institute Technical Support

[CamillaGua]

Hello,

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

Thanks, Camilla