| EMSNM-package | EM Algorithm for Sigmoid Normal Model |
| Ccompute | Ccompute |
| EMalgorithm | Parameter Estimation |
| EMbootstrap | Bootstrap Method |
| EMsimulation | Simulation For Estimation |
| EMSNM | EM Algorithm for Sigmoid Normal Model |
| EM_parameter_sd | Bootstrap Parameter Inference |
| EM_result_sort | Sort Parameter |
| fnorm | Density Value |
| Ggenerate | Subgroup Determination |
| softmax | Softmax Value |
| standard | Data Standardlization |
| update_eta | Updata Eta |
| update_gamma | Updata Alpha and Sigma |
| weight_matrix | Weighted Inner Product |
| Wgenerate | Sigmoid Logistic Data Generation |