| RMTL-package | RMTL: Regularized Multi-Task Learning |
| calcError | Calculate the prediction error |
| Create_simulated_data | Create an example dataset for testing the MTL algorithm |
| cvMTL | K-fold cross-validation |
| MTL | Train a multi-task learning model. |
| plot.cvMTL | Plot the cross-validation curve |
| plotObj | Plot the historical values of objective function |
| predict.MTL | Predict the outcomes of new individuals |
| print.MTL | Print the meta information of the model |