| CMF-package | Collective Matrix Factorization (CMF) |
| CMF | Collective Matrix Factorization |
| getCMFopts | Default options for CMF |
| matrix_to_triplets | Conversion from matrix to coordinate/triplet format |
| predictCMF | Predict with CMF |
| p_check_sparsity | Internal function for checking whether the input is in the right format |
| p_gradUsparseWrapper | Internal function for computing the gradients |
| triplets_to_matrix | Conversion from triplet/coordinate format to matrix |