topic Re: Viewing matrix used for tree imputation in Enterprise Miner(EM) in SAS Data Science

Viewing matrix used for tree imputation in Enterprise Miner(EM)

Mbs270 — Thu, 03 Jan 2019 19:09:21 GMT

These are the settings within enterprise miner for the "Impute" node

Hello. I'm using EM to impute missing values in my dataset. I want to see the tree used to decide on the imputed values; how do I do this? I read that the score report offers some insight into this but the score report field is blank in my results. I've included the current settings I'm using for EM. Thanks.

Re: Viewing matrix used for tree imputation in Enterprise Miner(EM)

WendyCzika — Fri, 04 Jan 2019 19:54:49 GMT

You should be able to view the score code from the node results under View>Scoring>SAS Code. I think that is the only way to view the rules used, since a tree is being built for each individual input being imputed.

Re: Viewing matrix used for tree imputation in Enterprise Miner(EM)

Mbs270 — Fri, 04 Jan 2019 20:10:15 GMT

Thanks Wendy; that's what I was looking for. Would be nice if SAS produced a tree diagram instead of making me tunnel down the code.