topic Re: Score node to cal confusion matrix using test data in SAS Data Science

Score node to cal confusion matrix using test data

jama — Wed, 14 Dec 2016 17:22:11 GMT

Hi All,

I'm trying to predict my trained model using the score node. I used the following process

1. created start and group using cross validation

2. model is NN

3. imported the model using import node

4. selected the model based on ROC using the compare model

5. Trying to get a prediction using score node, but the classification table is based on the train data not the test data.

Hence i'm stuck in step five

Thank you

WendyCzika — Thu, 15 Dec 2016 16:57:11 GMT

Please see the Reply to this post:

about using a SAS Code node to get the confusion matrix for the test partition.

jama — Thu, 15 Dec 2016 18:47:35 GMT

Hi Wendy,

Thank you very much for ans my question. I have tried the code, however it did not work for me.

I'm new to sas miner and i dont know how to use the code?

Thanks