🧮 Matrix Calculator

This is a Python-based Matrix Calculator that allows users to perform a wide range of matrix operations through a command-line interface and Jupyter notebook demo.

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📂 Project Structure

Matrix-Calculator/
├── Class_MtxCalc.py              # Contains the MatrixCalculator class with core logic
├── Program_MtxCalc.py            # CLI program that interacts with the user
├── Matrix_Calculator_Demo.ipynb  # Jupyter notebook demonstrating usage of each method
├── requirements.txt              # Dependencies for pip users
├── environment.yaml              # Conda environment file
└── .gitignore                    # Ignores unnecessary files that are auto-generated locally

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⚙️ Features

• Matrix Addition & Multiplication
• Determinant calculation
• Inverse of a matrix
• Eigenvalues and Eigenvectors
• Diagonalization
• Powers of a matrix
• Matrix function operations:
  sin, cos, exp, log, sinh, cosh

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💻 How to Run

🔹 Option 1: Using pip

# Create virtual environment (recommended)
python -m venv venv
source venv/bin/activate    # On Windows: venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Run the calculator
python Program_MtxCalc.py

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🔹 Option 2: Using conda

# Create environment
conda env create -f environment.yaml

# Activate it
conda activate matrix-calculator

# Run the calculator
python Program_MtxCalc.py

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📓 Jupyter Notebook Demo

Open Matrix_Calculator_Demo.ipynb in Jupyter to see how each method in the MatrixCalculator class works individually.

jupyter notebook Matrix_Calculator_Demo.ipynb

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🧠 Technologies Used

• NumPy — for matrix and numerical operations
• SymPy — for symbolic mathematics
• SciPy — for matrix function evaluations

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📌 Notes

• Only square matrices are supported for operations like determinant, inverse, diagonalization, etc.
• The CLI guides you through entering matrices interactively and supports undoing rows (u) or stopping input (x).

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🙌 Acknowledgements

Thanks for using the Matrix Calculator!
Pull requests and suggestions are welcome. 🎉