Armadillo (original) (raw)

* Fast C++ library for linear algebra (matrix maths) and scientific computing
* Easy to use functions and syntax, deliberately similar to Matlab / Octave
* Uses template meta-programming techniques to increase efficiency
* Provides user-friendly wrappers for OpenBLAS, Intel MKL, LAPACK, ATLAS, ARPACK, SuperLU and FFTW libraries
* Useful for machine learning, pattern recognition, signal processing, bioinformatics, statistics, finance, etc.

* Downloads: http://arma.sourceforge.net/download.html
* Documentation: http://arma.sourceforge.net/docs.html
* Bug reports: http://arma.sourceforge.net/faq.html
* Git repo: https://gitlab.com/conradsnicta/armadillo-code

Features

Easy to use - has many MATLAB like functions
Useful for prototyping directly in C++
Useful for conversion of research code into production environments
Permissively licensed - can be used in proprietary software and products
Used for machine learning, pattern recognition, computer vision, signal processing, bioinformatics, statistics, finance, etc
Efficient classes for vectors, matrices, cubes (1st, 2nd, 3rd order tensors)
Supports dense and sparse matrices
Fast singular value decomposition (SVD), eigen decomposition, QR, LU, Cholesky, FFT
Clustering using k-means and Gaussian Mixture Models (GMM)
Automatic vectorisation of expressions (SIMD)
Contiguous and non-contiguous submatrices
Automatically combines several operations into one to increase speed and efficiency
Read/write data in CSV files
Automatically uses OpenMP for acceleration via multi-threading
Used for speeding up NumPy / Python via CARMA: https://github.com/RUrlus/carma
Used for machine learning and pattern recognition by MLPACK: https://mlpack.org/
Used for numerical optimisation by Ensmallen: https://ensmallen.org/

License

Apache License V2.0

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Additional Project Details

Operating Systems

Cygwin, MinGW/MSYS2, Linux, BSD, Mac, Windows

Intended Audience

Information Technology, Science/Research, Education, Advanced End Users, Developers, Engineering

Programming Language

MATLAB, C++

MATLAB Algorithms, MATLAB Mathematics Software, MATLAB Machine Learning Software, MATLAB Computer Vision Libraries, C++ Algorithms, C++ Mathematics Software, C++ Machine Learning Software, C++ Computer Vision Libraries

2008-02-08