{"id":28923956,"url":"https://github.com/saikumar787/car_price_prediction_using_linear-regression","last_synced_at":"2026-04-29T16:39:05.510Z","repository":{"id":299650164,"uuid":"1003718005","full_name":"saikumar787/Car_Price_Prediction_Using_Linear-Regression","owner":"saikumar787","description":"A machine learning project to predict the selling price of used cars using regression techniques. 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Exploratory Data Analysis (EDA)\n  - Data preprocessing (handling categorical features using OneHotEncoding)\n  - Model training using Linear Regression\n  - Evaluation and visualization\n- `model.pkl` — The trained machine learning model saved using `joblib`.\n- `ss.pkl` — StandardScaler object used to scale input features before prediction.\n- `testing_on_newdata.ipynb` — A separate notebook used to test the saved model on new data inputs.\n\n## 🧠 Model Overview\n\n- **Model Used**: Linear Regression\n- **Target Variable**: Selling Price\n- **Features Used**:\n  - Year\n  - Present Price\n  - Kms Driven\n  - Fuel Type (converted using one-hot encoding)\n  - Seller Type\n  - Transmission\n\n## 📈 Example Prediction\n\n```python\nnew_data = np.array([[2018, 8.5, 25000, 0, 1, 1]])  # Encoded input\nscaled = scaler.transform(new_data)\nprice = model.predict(scaled)\nprint(\"Predicted Price:\", price)\n```\n\n## ✅ Requirements\n\n- pandas\n- numpy\n- matplotlib\n- seaborn\n- scikit-learn\n- joblib\n\nInstall them using:\n\n```bash\npip install -r requirements.txt\n```\n\n## 📌 How to Use\n\n1. Clone the repo:\n   ```bash\n   git clone https://github.com/yourusername/Car-Price-Prediction.git\n   ```\n\n2. Open `Car_Price_Prediction.ipynb` to train the model or understand the process.\n\n3. Use `testing_on_newdata.ipynb` to test the model on unseen data.\n\n## 👨‍💻 Author\n\n- Venkata Sai Kumar Routhu\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsaikumar787%2Fcar_price_prediction_using_linear-regression","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsaikumar787%2Fcar_price_prediction_using_linear-regression","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsaikumar787%2Fcar_price_prediction_using_linear-regression/lists"}