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https://github.com/nurulashraf/linear-regression-spotify

Data Science - Spotify Linear Regression Analysis
https://github.com/nurulashraf/linear-regression-spotify

data-analysis data-preprocessing data-visualization dataset-exploration feature-selection linear-regression machine-learning matplotlib mean-squared-error model-evaluation multiple-regression music-analytics numpy predictive-modeling python regression-analysis root-mean-squared-error scikit-learn seaborn spotify-data

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Data Science - Spotify Linear Regression Analysis

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README

        

# Linear Regression Analysis on Spotify Dataset

This repository contains an analysis of Spotify data using linear regression techniques. The analysis is performed using Jupyter Notebooks (`.ipynb`), making it easy to follow along with the steps and reproduce the results.

---

## Repository Structure

```plaintext
linear-regression-spotify/
├── README.md # Main documentation file
├── LICENSE # Licensing information
├── requirements.txt # Dependencies
├── data/ # Directory for datasets
│ └── spotify_track.csv # Dataset file
├── src/ # Source code directory
│ ├── simple_linear_regression.ipynb
│ ├── multiple_linear_regression_2vars.ipynb
│ └── multiple_linear_regression_more_vars.ipynb
```

### File Descriptions
- **`data/spotify_track.csv`**: Contains the Spotify data used in the analysis.
- **`src/simple_linear_regression.ipynb`**: Demonstrates a single-variable linear regression model.
- **`src/multiple_linear_regression_2vars.ipynb`**: Explores a linear regression model with two variables.
- **`src/multiple_linear_regression_more_vars.ipynb`**: Applies a linear regression model with multiple variables.

---

## Requirements

To run the Jupyter Notebooks, you need the following dependencies:
- Python 3.8 or higher
- Jupyter Notebook or JupyterLab
- Libraries listed in `requirements.txt`

Install the dependencies using pip:
```bash
pip install -r requirements.txt
```

---

## Running the Notebooks

1. Clone the repository:
```bash
git clone https://github.com/nurulashraf/linear-regression-spotify.git
cd linear-regression-spotify
```

2. Launch Jupyter Notebook or JupyterLab:
```bash
jupyter notebook
```
or
```bash
jupyter lab
```

3. Open the desired `.ipynb` file in your browser.

4. Run the cells sequentially to reproduce the results.

---

## Analysis Overview

### Simple Linear Regression
This notebook examines the relationship between one independent variable and a dependent variable using a simple linear regression model.

### Multiple Linear Regression (2 Variables)
This notebook expands the analysis by including two independent variables in the model.

### Multiple Linear Regression (More Variables)
This notebook builds a comprehensive model using multiple independent variables to predict the dependent variable.

---

## Dataset

The dataset is stored in the `data/spotify_track.csv` file. It contains the necessary features for performing the analysis. If you use a custom dataset, ensure it follows the same format.

---

## Visualisations

The Jupyter Notebooks include various visualisations to aid understanding:
- Scatter plots
- Regression lines
- Residual plots
- Metrics comparison charts

---

## Contributing

Contributions are welcome! If you find any issues or have suggestions for improvement, feel free to open an issue or submit a pull request.

---

## License

This project is licensed under the terms of the [MIT License](LICENSE).