HP forest model registration issue in SAS Enterprise Miner

santhosh_tsk — Wed, 28 Jul 2021 10:44:59 GMT

Hi Everyone,

When I register Random forest model in SAS Enterprise Miner and try to access it form SAS Enterprise Guide for scoring new data, It is asking for ID and target variable as input. However, If I register a regression model, no such issue is observed, The issue seems to be specific to 'HP forest' node in SAS Enterprise Miner.

Please let me know what could be the reason for this problem.

Note:

1. Verified the role of variables in train, valid and score data

2. Used same set of train, valid and score data for both the models

Thank you.

Re: HP forest model registration issue in SAS Enterprise Miner

gcjfernandez — Thu, 29 Jul 2021 06:19:33 GMT

Unfortunately You wont be able to register HPFOREST model because HPFOREST uses ASTORE file.

Please read the following paper https://www.lexjansen.com/mwsug/2016/AA/MWSUG-2016-AA20.pdf

regarding scoring HPFOREST model.

topic HP forest model registration issue in SAS Enterprise Miner in SAS Data Science

HP forest model registration issue in SAS Enterprise Miner

Re: HP forest model registration issue in SAS Enterprise Miner