How to design for predicting new dataset after modeling a random forest?

byounghyo

I've made a random forest model using train set, test set, random forest, apply model, and performance operators. And now I want to predict empty labels with new dataset('read excel(3) above). How can I get to?

lionelderkrikor

Hi @byounghyo,

You can score a new dataset like that : 



In attached file, the process.

One more tip : If you are new with RapidMiner, you can go to this link and see pedagogic videos about this software : 

https://academy.rapidminer.com/

Hope this will help you,

Regards,


Lionel