| CMAPSS | CMAPSS data set |
| cov.mix.wt | weighted covariance |
| dmixmvnorm | pdf of the mixture of multivariate normals for hhsmm |
| hhsmmdata | convert to hhsmm data |
| hhsmmfit | hhsmm model fit |
| hhsmmspec | hhsmm specification |
| homogeneity | Computing maximum homogeneity of two state sequences |
| initialize_model | initialize the hhsmmspec model |
| initial_cluster | initial clustering of the data set |
| initial_estimate | initial estimation of the model parameters |
| ltr_clus | left to right clustering |
| make_model | make a hhsmmspec model |
| mixmvnorm_mstep | the M step function of the EM algorithm |
| predict.hhsmm | prediction of state sequence for hhsmm |
| predict.hhsmmspec | prediction of state sequence for hhsmm |
| rmixmvnorm | Random data generation from the mixture of multivariate normals for hhsmm model |
| simulate.hhsmmspec | Simulation of data from hhsmm model |
| train_test_split | Splitting the data sets to train and test |