In Rapidminer Sample 04 S

Rapidstudent

I trained this sample model and use store operator to store model. It is ok. 
After,
I delete the close column in 04 S&P500 original data as new data for prediction. I use retrieve to load model and use amended S&P500 data.
I am failed to run. What is the problem ?


In subprocess and Normalize, I amended to "all" in 'select attributes'. Is it wrong?

Please help. Anyone can make a process to let me know how to use another process to get prediction for new data.
I am a new rapidminer user. My concept of CNN and Rapidminer is not good. Please be patient.
My process file is attached.

Thank you

varunm1

Hello @Rapidstudent

If you are using a trained model, you need to include the "close-29" attribute as it is needed to make predictions by model.