Probabilistic Neural Network 1 PNN 1 General Regression Neural Network 1 GRNN 1 Regression 1 Supervised Learning 1 Gaussian function 1 Kernel-based Models 1 Non-parametric Learning 1 multi-input multi-output (MIMO) 1 hybrid learning 1 vectorized implementation 1 interpretable learning 1 explainable AI (XAI) 1 Python Library 1 Machine Learning Framework 1 Model Deployment 1 Neural Network API 1 machine learning 1 regression 1 classification 1 time series forecasting 1 soft computing 1 computational intelligence 1 intelligent systems 1 Scikit-learn Compatible 1 Lightweight ML Library 1 Extendable Neural Networks 1 Interpretable Machine Learning 1 Plug-and-Play ML Models 1 Fast Model Prototyping 1 intelligent decision system 1 adaptive system 1 simulation studies 1