python-einsum 0.0.1

Simple, readable Einstein Summation in Python.

Einsum

Simple, readable Einstein Summation in Python.

# Install
pip install python-einsum

Simple Example

from einsum import Einsum
import numpy as np

tensorAb = np.ones((2, 3))  # ab
tensorBd = np.ones((3, 4))  # bd
tensorDc = np.ones((4, 5))  # dc
einsumOp = Einsum("(ab,(bd,dc->bc)->ac)", tensorAb, tensorBd, tensorDc)

Features

• Easy to Read and Understand
• Supports a variety of Notations

Development

# Clone and install
git clone https://github.com/guilt/einsum
cd einsum
pip install -e ".[dev]"

# Run tests
python -m unittest discover tests/ -v

License

MIT License. See License for details.

Feedback

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• Authors: Grok 3.0, Claude Sonnet 4 and Karthik Kumar Viswanathan
• Web : http://karthikkumar.org
• Email : [e-mail]