{ "info": { "author": "Nico Schl\u00f6mer", "author_email": "nico.schloemer@gmail.com", "bugtrack_url": null, "classifiers": [ "Development Status :: 4 - Beta", "Intended Audience :: Science/Research", "License :: OSI Approved :: MIT License", "Operating System :: OS Independent", "Programming Language :: Python", "Programming Language :: Python :: 2", "Programming Language :: Python :: 3", "Topic :: Scientific/Engineering :: Mathematics" ], "description": "# vandermonde\n\n[![CircleCI](https://img.shields.io/circleci/project/github/nschloe/vandermonde/master.svg)](https://circleci.com/gh/nschloe/vandermonde)\n[![codecov](https://img.shields.io/codecov/c/github/nschloe/vandermonde.svg)](https://codecov.io/gh/nschloe/vandermonde)\n[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/ambv/black)\n[![PyPi Version](https://img.shields.io/pypi/v/vandermonde.svg)](https://pypi.org/project/vandermonde)\n[![Debian CI](https://badges.debian.net/badges/debian/testing/python3-vandermonde/version.svg)](https://tracker.debian.org/pkg/python-vandermonde)\n[![GitHub stars](https://img.shields.io/github/stars/nschloe/vandermonde.svg?logo=github&label=Stars&logoColor=white)](https://github.com/nschloe/vandermonde)\n\n\nvandermonde is a module with a handful of tools for working with [Vandermonde\nmatrices](https://en.wikipedia.org/wiki/Vandermonde_matrix).\nIn particular, the [Bj\u00f6rck-Pereyra algorithm](https://doi.org/10.1090/S0025-5718-1970-0290541-1 ) \nfor solving systems with the Vandermonde matrix or its transposed is\nimplemented.\n\nExample:\n```python\nimport vandermonde\n\nx = numpy.linspace(0.0, 1.0, 14)\nb = numpy.random.rand(len(x))\n\nsol = vandermonde.solve(x, b)\n```\n\n### Installation\n\nvandermonde is [available from the Python Package\nIndex](https://pypi.python.org/pypi/vandermonde/), so\nsimply do\n```\npip install -U vandermonde\n```\nto install/update.\n\n### Testing\n\nTo run 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