BookmarkSubscribeRSS Feed
Calcite | Level 5

This question is about SAS EM.


When using replacement node to replace class variables, e.g. replace CAT = 0 by 1, can I put the replacement node after the data partition node if I want to replace all data not only the training data?

Is there any difference between putting the replacement node before data partition node and putting the replacement node after data partition node?


The data after replacement will be used to build predictive models.

Obsidian | Level 7

Are you using the replacement node for cleansing or normalization of your data?? If yes, you should place replacement node before Data partitioning node!!

Ready to join fellow brilliant minds for the SAS Hackathon?

Build your skills. Make connections. Enjoy creative freedom. Maybe change the world. Registration is now open through August 30th. Visit the SAS Hackathon homepage.

Register today!
How to choose a machine learning algorithm

Use this tutorial as a handy guide to weigh the pros and cons of these commonly used machine learning algorithms.

Find more tutorials on the SAS Users YouTube channel.

Discussion stats
  • 1 reply
  • 2 in conversation