| axe | Data model for the AxE-Model (Axiomatic Econometric Modeling Paradigm) | 
| axe_narch_model | implementation of the AxE model based on the ssr-MLP | 
| axe_narch_predict | Prediction function for the AxE-NARCH model | 
| fii_model | Factor-wise Influence Indicator (Model-fii) for a given ssrmlp model | 
| fii_prediction | Factor-wise Influence Indicator (Prediction-fii) for a given ssrmlp model regarding a given input vector | 
| onnx_load | Loading a ssrmlp model from ONNX file | 
| onnx_save | Saving a ssrmlp model in onnx format to file | 
| psplot | Partial Sum Plot | 
| psplot3d | Partial Sum Plot for 2-dimensional coordinates | 
| psplotnd | Partial Sum Plot for the multidimensional coordinates | 
| psvalid | Partial Sum Validity Check | 
| runvalid | Maximum Run Validity Check | 
| snarch | S-NARCH Model | 
| ssr | Onedimensional SSR-model calculation | 
| ssr3d | 3-dimensional SSR model | 
| ssr3d_predict | 3-dimensional SSR model prediction | 
| ssrmlp_predict | Prediction function for the ssrMLP | 
| ssrmlp_train | 2-layer MLP with partial sum optimization | 
| ssrnd | Multi-dimensional SSR model | 
| ssrnd_predict | Prediction function for the multi-dimensional SSR model | 
| ssr_predict | SSR model Prediction | 
| tauM | Trend-based Correlation |