# symdiff

**Repository Path**: KIDXT/symdiff

## Basic Information

- **Project Name**: symdiff
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-09-17
- **Last Updated**: 2026-09-17

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


[![PyPI](https://img.shields.io/pypi/v/symdiff)](https://pypi.org/project/symdiff/)
[![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)

# SYMDIFF

**SYMDIFF** is a tool for symbolic differentiation.  The source code is provided by Devsim LLC ([http://www.devsim.com](http://www.devsim.com)).
It is licensed under the [Apache 2.0 License](http://www.apache.org/licenses/LICENSE-2.0.html), meaning it is available for use in your own software.

## Software Features:
* [Documentation](https://github.com/devsim/symdiff/blob/main/doc/symdiff.pdf?raw=true)
* Expression parser
* Symbolic differentiation of expressions with respect to arbitrary number of variables.
* User defined differentiation rules for arbitrary functions
* Common subexpression elimination for group of expressions
* Expression ordering to facilitate source code generation.
* **C++** library
* **Python** scripting interface
* **Tcl** scripting interface

Recent changes are available in [CHANGES.md](CHANGES.md).

Please see NOTICE and LICENSE files for copyright and license information.

Documentation available in doc/symdiff.pdf.

## Install

This software is available via ``pip`` from [https://pypi.org/project/symdiff/](https://pypi.org/project/symdiff/).

```
pip install symdiff
```

## Citing This Work:

Please see [CITATION.md](CITATION.md).  *Please do not cite this Github Repository as it will be moving in the future.*