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NumPy

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  Analyzed 1 day ago

NumPy is the fundamental package for scientific computing with Python. It contains among other things: a powerful N-dimensional array object sophisticated (broadcasting) functions tools for integrating C/C++ and Fortran code useful linear algebra, Fourier transform, and random number ... [More] capabilities Besides its obvious scientific uses, NumPy can also be used as an efficient multi-dimensional container of generic data. Arbitrary data-types can be defined. This allows NumPy to seamlessly and speedily integrate with a wide variety of databases. NumPy is licensed under the BSD license, enabling reuse with few restrictions. [Less]

347K lines of code

219 current contributors

1 day since last commit

334 users on Open Hub

Very High Activity
4.71667
   
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Licenses: No declared licenses

Eigen

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  Analyzed about 22 hours ago

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. * It supports tiny & large dense, and sparse matrices, fully integrated with one another. * It has no dependency and no binary to compile or link-to. * It takes full advantage of ... [More] expression templates to provide a great API, and enable many optimizations including temporary removal, and intelligent explicit vectorization (SSE, AVX, AltiVec, and NEON). * Performance is on par with the best BLAS implementations. * It provides linear solvers comparable to LAPACK as well as sparse direct and iterative methods with preconditioners. * It keeps in mind the real needs of applications, for example the geometry features needed for 3D graphics. [Less]

535K lines of code

41 current contributors

1 day since last commit

35 users on Open Hub

High Activity
4.81818
   
I Use This
Licenses: lgpl3, mozilla_p...

Scilab

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  Analyzed about 1 year ago

(from the scilab homepage...) Scilab is a scientific software package for numerical computations providing a powerful open computing environment for engineering and scientific applications. Scilab is an open source software. Since 1994 it has been distributed freely along with the source code ... [More] via the Internet. It is currently used in educational and industrial environments around the world. Scilab is now maintained by Scilab Enterprises: http://www.scilab-enterprises.com/ Note that Scilab has been using code review since 2010 (explaining the diminution in term of number of commits). [Less]

2.26M lines of code

8 current contributors

over 1 year since last commit

31 users on Open Hub

Activity Not Available
4.25
   
I Use This
Licenses: No declared licenses

Math.NET Numerics

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  Analyzed 2 days ago

A mathematical open source library written in C#/.Net, aiming to provide a self contained clean framework for symbolic algebraic and numerical / scientific computations.

205K lines of code

8 current contributors

7 days since last commit

22 users on Open Hub

Moderate Activity
5.0
 
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redmatrix

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  Analyzed about 1 year ago

The Red Matrix is a decentralised identity and communications platform which provides internet-wide single-sign-on with nomadic identity, internet-wide access control, communications, content management and personal cloud storage.

409K lines of code

0 current contributors

almost 4 years since last commit

8 users on Open Hub

Activity Not Available
5.0
 
I Use This

glm

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  Analyzed about 23 hours ago

OpenGL Mathematics (GLM)

222K lines of code

33 current contributors

26 days since last commit

7 users on Open Hub

Moderate Activity
5.0
 
I Use This

Armadillo C++ Library

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  Analyzed about 1 year ago

Armadillo is a C++ linear algebra library (matrix maths) aiming towards a good balance between speed and ease of use. Integer, floating point and complex numbers are supported, as well as a subset of trigonometric and statistics functions. Various matrix decompositions are provided through optional ... [More] integration with LAPACK and ATLAS libraries. A delayed evaluation approach is employed (during compile time) to combine several operations into one and reduce (or eliminate) the need for temporaries. This is accomplished through recursive templates and template meta-programming. This library is useful if C++ has been decided as the language of choice (due to speed and/or integration capabilities), rather than another language like Matlab or Octave. [Less]

0 lines of code

0 current contributors

0 since last commit

6 users on Open Hub

Activity Not Available
5.0
 
I Use This
Mostly written in language not available
Licenses: mozilla_p...

Nuiton-matrix

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Claimed by Code Lutin Analyzed 1 day ago

Java library to provide multi-dimensional matrix functionalities.

18.6K lines of code

0 current contributors

12 months since last commit

5 users on Open Hub

Very Low Activity
5.0
 
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BLAS (Basic Linear Algebra Subprograms)

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  No analysis available

The BLAS (Basic Linear Algebra Subprograms) are routines that provide standard building blocks for performing basic vector and matrix operations. The Level 1 BLAS perform scalar, vector and vector-vector operations, the Level 2 BLAS perform matrix-vector operations, and the Level 3 BLAS perform ... [More] matrix-matrix operations. Because the BLAS are efficient, portable, and widely available, they are commonly used in the development of high quality linear algebra software, LAPACK [Less]

0 lines of code

0 current contributors

0 since last commit

3 users on Open Hub

Activity Not Available
0.0
 
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Mostly written in language not available
Licenses: blas

Universal Java Matrix Package (UJMP)

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  Analyzed about 23 hours ago

The Universal Java Matrix Package (UJMP) is an open source Java library that provides sparse and dense matrix classes, as well as a large number of calculations for linear algebra like matrix multiplication or matrix inverse. Operations like mean, correlation, standard deviation, replacement of ... [More] missing values or mutual information are also supported. Matrices can be imported from and exported to a large number of file formats, also linking to JDBC databases is supported. The Universal Java Matrix Package supports multidimensional matrices as well as generic matrices with a specified object type and can also handle very large matrices even when they do not fit into memory. [Less]

84.9K lines of code

0 current contributors

over 5 years since last commit

2 users on Open Hub

Inactive
0.0
 
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