| choice_function | Choice Function |
| fakmct | Fuzzy Adaptive Resonance Theory (ART) K-Means Clustering Technique |
| fuzzy_and | Fuzzy And Function |
| fuzzy_norm | Fuzzy Norm |
| linalg_norm | Linear Algebra for Euclidean distance |
| match_function | Match function |
| simulatedataIPM | Sample Data for simulate analysis data (Using IPM 2019) |
| update_weight | Update weight |
| vigilance_check | Vigilance check |