Methods and Main Functions ====================================== In this section, we present the methods included in the package and their corresponding functions. For in-depth methodological details, please refer to the cited literature; our focus here is on function design, outputs, and visualization. Each method comprises three modules: **simulated data**, **model construction**, and **visualization**. We provide detailed explanations of the functions within each module, along with their usage and outputs, on the corresponding method page. .. toctree:: :maxdepth: 1 FunFEM FunLBM FunCC FunPF FunSparse FunSAS FunLocal Bimax SSVD CVX