Machine Learning Prediction and Analysis of Area-Averaged External Pressure Coefficients for Low-Rise Dual-Slope Building Roofs in a Uniform Turbulent Flow Field

This repository contains the Python source code used in the manuscript submitted to Scientific Reports (Submission ID: 6863fb0f-195c-40c1-a8fd-715d7a1725ca). The code includes:

• Multiple linear regression model development and analysis
•  Second-order response surface model (RSM) implementation
•  Variable correlation analysis - Machine learning model training and performance evaluation (Random Forest, XGBoost, LightGBM)
•  SHAP-based model interpretation All scripts are organized according to the analysis procedures presented in the manuscript.

  Roof_Shape_Factor_ML_Code_v1.0

  │── README.md
  │── requirements.txt
  │── LICENSE
  │
  ├── 4.1 and 4.2
  ├── 4.3
  ├── 5.2
  ├── 5.3
  └── 5.4