https://github.com/liuxiaodong008008/matrixlib

Lightweight header-only matrix library (C++) for numerical optimization and machine learning. Contact me if there is an exciting opportunity.
https://github.com/liuxiaodong008008/matrixlib

broadcast broadcasting cpp cpp11 cpp14 cpp17 ease-to-use header-only library light lightweight machine-learning matrix matrix-class matrix-library matrix-structure optimization simple structure template

Last synced: 9 months ago
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Lightweight header-only matrix library (C++) for numerical optimization and machine learning. Contact me if there is an exciting opportunity.

• Host: GitHub
• URL: https://github.com/liuxiaodong008008/matrixlib
• Owner: liuxiaodong008008
• License: mit
• Created: 2019-01-05T13:11:10.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-02-27T03:36:45.000Z (over 6 years ago)
• Last Synced: 2025-03-28T17:57:20.537Z (about 1 year ago)
• Topics: broadcast, broadcasting, cpp, cpp11, cpp14, cpp17, ease-to-use, header-only, library, light, lightweight, machine-learning, matrix, matrix-class, matrix-library, matrix-structure, optimization, simple, structure, template
• Language: C++
• Homepage:
• Size: 30.3 KB
• Stars: 37
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# MatrixLib

!!! **NEW**2019.1.12 add QR decomposition, Cholesckey decomposition Gram-Schmit orthog, matrix stack, matrix repeat

!!! **NEW**2019.1.11 add LU, LDU, matmul for many matrices, col(from,cnt), row(from,cnt)

Lightweight header-only matrix library (C++) for numerical optimization and machine learning.   

Ease of using is the emphasis of this library. Supported features are as following:

* lightweight

* dependency-free

* templated type

* copy-free matrix-view

* flexiable matrix element access/selection

* variety of operators, including matrix-matrix operators and matrix-number operators

* broadcasting

* type casting

* linear algebra functions

Detailed examples are listed in [main.cpp](https://github.com/liuxiaodong008008/Matrix/blob/master/main.cpp).

**Please star this project if it is usable for your project.**