py-polynomial | python package attempting to fully implement | Math library

by allexks Python Version: 0.6.2 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | py-polynomial Summary

py-polynomial is a Python library typically used in Utilities, Math, Numpy applications. py-polynomial has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install py-polynomial' or download it from GitHub, PyPI.

A python package attempting to fully implement single-variable polynomials and methods related to them.

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Support

py-polynomial has a low active ecosystem.

It has 10 star(s) with 7 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 9 have been closed. On average issues are closed in 0 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of py-polynomial is 0.6.2

Quality

py-polynomial has no bugs reported.

Security

py-polynomial has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

py-polynomial is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

py-polynomial releases are available to install and integrate.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed py-polynomial and discovered the below as its top functions. This is intended to give you an instant insight into py-polynomial implemented functionality, and help decide if they suit your requirements.

String representation .
Create a subclass of TermError .
Decorator to extract a polynomial .
Subtract coefficients from lhs and rhs .
Add two terms .
Multiply lhs and rhs .
Lifts the monomial by the given other .
Returns complex roots .
Wrapper for _setvalue_function .
Decorate a function to accept many arguments .

Get all kandi verified functions for this library.

py-polynomial Key Features

No Key Features are available at this moment for py-polynomial.

py-polynomial Examples and Code Snippets

No Code Snippets are available at this moment for py-polynomial.

Community Discussions

Trending Discussions on py-polynomial

How to combine polynomials in matrix operations in Sympy?

QUESTION

How to combine polynomials in matrix operations in Sympy?

Asked 2019-Oct-03 at 18:16

I'm doing some matrix operations, sometimes involving matrices whose entries have constant values.

But for some reason, I cannot get the matrix operation to combine the results into a single polynomial, even when the result is simple. for example, consider the following:

...

ANSWER

Answered 2019-Sep-27 at 00:43

I stumbled upon this issue some time ago while running some code from a post. After looking into the source code of the matrix multiplication function _eval_matrix_mul on line 174 of dense.py, it turns out that sympy.Add is used to perform addition during the computation process rather than the + operator. Therefore Poly.add is not invoked and a new expression is created for addition every time.

Further inspection into the source code reveals that there is a PolyMatrix class that rewrites the matrix multiplication functions for polynominals. This class does work as expected as shown in the following. However, it does not show up anywhere in the documentation for unknown reasons so use it with caution. The docstring in the linked source code provides basic documentation for the class.

Source https://stackoverflow.com/questions/58068715

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install py-polynomial

You can install using 'pip install py-polynomial' or download it from GitHub, PyPI.
You can use py-polynomial like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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