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

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New Contributor
Posts: 2

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

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

SAS Employee
Posts: 68

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

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

New Contributor
Posts: 2

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

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

SAS Employee
Posts: 68

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

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

Contact SAS Institute Technical Support

Occasional Contributor
Posts: 7

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

Hello,

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

Thanks, Camilla

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