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
ssr_predict             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
tauM                    Trend-based Correlation
