The purpose of this article is to explain how to setup Model Evaluation





Purpose  uses the testing data set to evaluate model performance.





Steps to run:

  1. Go to the tools menu
  2. Select the Data science option
  3. Select the model evaluation 
  4. Enter the Data table, Test columns, Prediction columns.








Input Option

  1. Data table 
  2. Test Columns 
  3. Prediction Columns 









Output:

  • One Scatter Plot Visualization.
    - On the Y axis: Prediction Columns.
    - On the X-axis the test column.
  • One cross table visualization. with RMSE (Root Mean Square Error)
    - This will show the prediction columns with its values.


Example: