Cross-validation and predictions

• 1: Leave-one-out cross-validation predictions are being calculated. Refresh and update status
  
• 1: Leave-one-out cross-validation results are available.
• 1: Perform leave-one-out cross-validation
• 2: k-fold cross-validation predictions are being calculated. Refresh and update status
  
• 2: k-fold cross-validation results are available
• 2: Perform k-fold cross-validation
• 3: Test set predictions are being calculated. Refresh and update status
  
• 3: Test set predictions are available
• 3: Make predictions using a test data set