| as_incomplete | Clean and convert any matrix to a sparse object |
| Bixi_sample | Bixi Sample Data |
| coef.imr_fit | Extract the fitted model's coefficients |
| evaluate | Evaluate Model Predictions |
| get_metric | Returns a predefined error metric |
| imr_convergence | Control Parameters for IMR Convergence |
| imr_data | Prepare Data and Model Structure for IMR |
| imr_fit | Fit an IMR Model |
| imr_set_grid_limits | Automatically Determine Hyperparameter Grid Maximum Values |
| imr_similarity | Generate Similarity or Information Matrix Object |
| imr_tune | Hyperparameter Tuning for IMR Models |
| imr_tune_grid | Define Hyperparameter Tuning Grid for IMR |
| is_incomplete | Has the matrix be processed by 'as_incomplete()'? |
| mc_with_means | Matrix Completion using Row and Column Means |
| print.imr_convergence | Summary of the model's convergence parameters |
| print.imr_data | Print an IMR data object |
| print.imr_fit | Summary of the model's fit operation |
| print.imr_similarity | Print an IMR similarity object |
| print.imr_tune_grid | Summary of the hyperparameter grid |
| reconstruct | Reconstruct Model Estimates and Components |
| reconstruct_partial | Partially Reconstruct Model Estimates for Specific Indices |
| summary.imr_fit | Summary of the fitted model's parameters |
| svd_opt | Optimized Singular Value Decomposition |
| update.imr_data | Update IMR Model Structure |