topic Re: Miner interactive decision tree with all data in SAS Data Science

Miner interactive decision tree with all data

Fabio — Fri, 05 Jun 2015 10:32:25 GMT

Hi,

I'd like to run an interactive decision tree with all data (190000) rows, but I'm only able to use a sample and this sample is limited to 100000.

What can I do?

Thank you very much for yout help.

jakarman — Fri, 05 Jun 2015 11:04:15 GMT

All is adjustable so what interface do you use whit what kind of settings etc. etc.

WendyCzika — Fri, 05 Jun 2015 13:30:54 GMT

For versions prior to 13.2, you need to set the macro variable EM_INTERACTIVE_TREE_MAXOBS in your Project Start Code, e.g.:

%let EM_INTERACTIVE_TREE_MAXOBS = 200000;

In 13.2, there is a Sample Size property under Interactive Sample to control this.

Hope this helps.

Wendy

Fabio — Tue, 09 Jun 2015 13:56:56 GMT

Thank you Wendy for great help!