ChronoPredict/ ├── CMakeLists.txt # Build configuration ├── README.md # Documentation ├── main.cpp # Entry point ├── data/ # Data files │ └── financial.csv └── src/ ├── utils.hpp / .cpp # Helper functions & Random engine ├── data_loader.hpp / .cpp # CSV parsing ├── preprocessor.hpp / .cpp # Normalization & Windowing ├── metrics.hpp / .cpp # MSE, RMSE, Accuracy calcs ├── linear_regression.hpp / .cpp └── mlp.hpp / .cpp # Neural Network implementation  #307