Description:
C++ linear algebra library
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Type: Formula
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Latest Version: 15.2.3@0
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Tracked Since: Dec 17, 2025
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Links:
Homepage |
formulae.brew.sh
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Category: Developer tools
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Tags:
c++
linear-algebra
mathematics
scientific-computing
library
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Install:
brew install armadillo
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About:
Armadillo is a high-quality C++ linear algebra library aiming towards a good balance between speed and ease of use. It provides a clean, MATLAB-like syntax for matrix operations and supports various decompositions. It is widely used in machine learning, computer vision, and scientific computing applications.
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Key Features:
- MATLAB-like syntax for intuitive matrix manipulation
- Supports various matrix decompositions (SVD, eigendecomposition, etc.)
- Can leverage LAPACK and BLAS for high performance
- Header-only design for easy integration
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Use Cases:
- Machine learning algorithm prototyping
- Computer vision and image processing
- Scientific and engineering simulations
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Alternatives:
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Eigen
– Eigen is often faster for fixed-size matrices and expression templates, while Armadillo offers a more familiar MATLAB-like syntax.
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Blaze
– Blaze focuses on high-performance computing and parallelism, whereas Armadillo prioritizes ease of use and readability.
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License: Apache-2.0
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Dependencies: arpack, openblas
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Bottles available for: arm64_tahoe, arm64_sequoia, arm64_sonoma, sonoma, arm64_linux, x86_64_linux
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