# blmath

> Python library for miscellaneous mathematical functions

**Wikidata**: [Q113575430](https://www.wikidata.org/wiki/Q113575430)  
**Source**: https://4ort.xyz/entity/blmath

## Summary
**blmath** is a free software Python library designed to provide miscellaneous mathematical functions. Distributed under the permissive 2-clause BSD License, it functions as a specialized package within the Python ecosystem, relying on core scientific libraries such as NumPy, SciPy, and scikit-learn. The library is maintained as open-source code hosted on GitHub.

## Key Facts
- **Entity Type:** Python library / Free Software
- **Primary Function:** Miscellaneous mathematical functions
- **License:** 2-clause BSD License
- **Programming Language:** Python
- **Latest Recorded Version:** 1.2.5 (Released August 21, 2018)
- **Source Code Repository:** https://github.com/lace/blmath
- **Dependencies:** NumPy, SciPy, scikit-learn, Chumpy, Plumbum, simplejson, six, cached-property
- **PyPI Project Name:** blmath

## FAQs
### Q: What is blmath?
A: blmath is a Python library categorized as free software that provides a collection of miscellaneous mathematical functions. It is used to support mathematical operations within the Python programming language.

### Q: What are the software requirements for blmath?
A: blmath depends on several other Python libraries to function, specifically NumPy, SciPy, scikit-learn, Chumpy, Plumbum, simplejson, six, and cached-property.

### Q: When was the most recent version of blmath released?
A: According to the provided structured data, the most recent preferred version is 1.2.5, which was released on August 21, 2018.

### Q: Under what license is blmath distributed?
A: blmath is distributed under the 2-clause BSD License, which allows users to freely run, study, change, and distribute the software.

## Why It Matters
blmath serves as a utility library within the Python scientific and mathematical computing ecosystem. While larger libraries like NumPy and SciPy provide foundational array structures and standard scientific routines, blmath fills a niche by providing "miscellaneous mathematical functions" that may not be present in the standard distributions. Its reliance on heavyweights like scikit-learn and SciPy suggests it is intended for advanced computational tasks, potentially bridging gaps between data manipulation and machine learning workflows.

The library is significant for developers looking for open-source mathematical tools that can be modified and redistributed without the legal constraints of proprietary software. Its classification as "free software" ensures that it adheres to the philosophy of user freedom regarding software usage and modification. Although its last recorded update was in 2018, it remains a citable and licensed component in the architecture of Python-based mathematical problem solving.

## Notable For
- **Licensing:** Distributed under the 2-clause BSD License, a permissive free software license.
- **Ecosystem Integration:** Explicitly integrates with high-level machine learning and scientific libraries like scikit-learn, distinguishing it from basic math utility libraries.
- **Open Source Status:** Fully classified as free software, allowing for modification and redistribution.
- **Rapid Development Cycle:** Historical data shows a concentrated period of development in early 2017, with multiple point releases (1.0.0 to 1.2.2) occurring within a five-month window.

## Body

### Software Classification and Purpose
blmath is formally classified as a **Python package** and an instance of **free software**. Its primary subject matter is **mathematics**. The library is described strictly as a resource for "miscellaneous mathematical functions," serving as a modular tool for developers working in the Python programming language.

### Licensing and Rights
The library is protected and distributed under the **2-clause BSD License**. This license grants users the freedom to run, study, change, and distribute the software and any modified versions of it. The software maintains a copyright status of "copyrighted," consistent with standard open-source licensing models.

### Technical Dependencies
To function correctly, blmath requires a specific stack of external Python libraries. These dependencies highlight its role within the scientific computing environment. The required libraries include:
- **NumPy** and **SciPy**: For foundational scientific computing.
- **scikit-learn**: For machine learning capabilities.
- **Chumpy**: A library often used for automatic differentiation and linear algebra.
- **Plumbum**: For shell combinators and local command-line execution.
- **Utilities**: `cached-property`, `simplejson`, and `six`.

### Version History
Development of blmath has been tracked through several releases, with a preference indicated for version 1.2.5.
- **Initial 1.x Releases:** Versions **1.0.0** and **1.0.1** were both released on February 13, 2017.
- **Intermediate Updates:** The library saw frequent updates in the first half of 2017, including versions **1.1.0** (May 23, 2017) and **1.2.0** (June 8, 2017).
- **Preferred Version:** The latest distinct release recorded in the source data is **1.2.5**, published on **August 21, 2018**.

### Repository and Project Management
The source code for blmath is hosted on GitHub at `https://github.com/lace/blmath`. Issues and bug tracking are managed via the GitHub Issues platform at the same URL. The project is also listed on the Python Package Index (PyPI) under the project name `blmath`.

## References

1. [Release 1.0.0. 2017](https://github.com/lace/blmath/releases/tag/1.0.0)
2. [Release 1.0.1. 2017](https://github.com/lace/blmath/releases/tag/1.0.1)
3. [Release 1.0.2. 2017](https://github.com/lace/blmath/releases/tag/1.0.2)
4. [Release 1.1.0. 2017](https://github.com/lace/blmath/releases/tag/1.1.0)
5. [Release 1.1.1. 2017](https://github.com/lace/blmath/releases/tag/1.1.1)
6. [Release 1.2.0. 2017](https://github.com/lace/blmath/releases/tag/1.2.0)
7. [Release 1.2.1. 2017](https://github.com/lace/blmath/releases/tag/1.2.1)
8. [Release 1.2.2. 2017](https://github.com/lace/blmath/releases/tag/1.2.2)
9. [Release 1.2.5. 2018](https://github.com/lace/blmath/releases/tag/1.2.5)