Concrete Strength Prediction App

This is an interactive Streamlit app that predicts concrete compressive strength based on mix design parameters such as cement, water, aggregate, and age. The app allows users to:

• Select features (X) and target variable (Y) for modeling
• Adjust train-test split ratio
• Train a linear regression model
• View model performance metrics (MSE, MAE, R²)
• Visualize actual vs predicted concrete strength
• Generate automated EDA reports using ydata-profiling

Project files

• streamlit_app.py — Main Streamlit app code
• requirements.txt — Dependencies for the app
• concrete_data.csv — Dataset used for training and evaluation
• README.md — Project description (this file)

How to run locally

1️ Clone this repository:

git: https://github.com/Jeanmarck12/DataScience_concrete.git
cd concrete-strength-app