SAS: Enterprise Miner, how to see the difference between outputs of scoring node

nehalmishra123 — Sun, 08 Oct 2017 07:44:05 GMT

So I am a newbie to SAS E Miner.

I have a model which is ready, I wanted to play with probability cutoff for class assignment. - by using 'Event Precision and Equal Recall' cut off method - I arrived at 0.39 cut off, thereafter in the sas code node - made the necessary changes to indicate 0.39 as cut off, now I am interested to see - without using the specified cutoff above - how many were classified as 0 and 1 and with using specified cutoff, how many were classified 0 and 1, which were earlier classified otherwise due to 0.5 cutoff

I just want to show it for reporting purposes.

Thanks

Re: SAS: Enterprise Miner, how to see the difference between outputs of scoring node

AnujaNagpal — Tue, 10 Oct 2017 20:13:50 GMT

You can have two separate flows after the model node. In one flow you can use "cutoff node" under the assess tab to change the probability cutoff and in another flow do same but just drop the cutoff node which will keep probability cutoff as 0.5.

You can make a confusion matrix (proc freq) using sas code node in both flows to see the distribution.

topic SAS: Enterprise Miner, how to see the difference between outputs of scoring node in SAS Data Science

SAS: Enterprise Miner, how to see the difference between outputs of scoring node

Re: SAS: Enterprise Miner, how to see the difference between outputs of scoring node