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NumPy

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  Analyzed about 1 hour ago

315K lines of code

225 current contributors

2 days since last commit

327 users on Open Hub

Very High Activity
4.71667
   
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Licenses: No declared licenses

matplotlib

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  Analyzed about 2 hours ago

matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. matplotlib can be used in python scripts, the python and ipython shells (similar to matlab or mathematica), web application servers ... [More] , and six graphical user interface toolkits. It is possible to generate plots, histograms, power spectra, bar charts, errorcharts, scatterplots, etc, with just a few lines of codes. [Less]

216K lines of code

162 current contributors

about 13 hours since last commit

281 users on Open Hub

Very High Activity
4.6
   
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Apache Commons Lang

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Claimed by Apache Software Foundation Analyzed about 4 hours ago

Provides extra functionality for classes in java.lang. Lang provides a host of helper utilities for the java.lang API, notably String manipulation methods, basic numerical methods, object reflection, concurrency, creation and serialization and System properties. Additionally it contains basic ... [More] enhancements to java.util.Date and a series of utilities dedicated to help with building methods, such as hashCode, toString and equals. [Less]

80.9K lines of code

22 current contributors

2 days since last commit

274 users on Open Hub

Moderate Activity
4.20833
   
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GNU Octave

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  Analyzed over 1 year ago

Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments. It may also be used as a batch-oriented language.

996K lines of code

70 current contributors

over 1 year since last commit

131 users on Open Hub

Activity Not Available
4.28889
   
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Scilab

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  Analyzed about 3 hours 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

15 current contributors

9 months since last commit

31 users on Open Hub

Moderate Activity
4.25
   
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Licenses: No declared licenses

GSL - GNU Scientific Library

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  Analyzed about 19 hours ago

The GNU Scientific Library (GSL) is a numerical library for C and C++ programmers. The library provides a wide range of mathematical routines such as random number generators, special functions and least-squares fitting. There are over 1000 functions in total with an extensive test suite.

593K lines of code

1 current contributors

10 days since last commit

31 users on Open Hub

Very Low Activity
4.58333
   
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GMP

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  Analyzed almost 5 years ago

GMP is a free library for arbitrary precision arithmetic, operating on signed integers, rational numbers, and floating point numbers. There is no practical limit to the precision except the ones implied by the available memory in the machine GMP runs on. GMP has a rich set of functions, and the functions have a regular interface.

209K lines of code

0 current contributors

over 7 years since last commit

23 users on Open Hub

Activity Not Available
4.6
   
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Math.NET Numerics

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  Analyzed about 15 hours 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.

201K lines of code

7 current contributors

about 1 month since last commit

22 users on Open Hub

Moderate Activity
5.0
 
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oofem

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  Analyzed about 8 hours ago

OOFEM is an open source multi-physics parallel finite element code with object oriented architecture. The aim of this project is to provide efficient and robust tool for FEM computations as well as to offer highly modular and extensible environment for development.

293K lines of code

14 current contributors

16 days since last commit

19 users on Open Hub

Moderate Activity
5.0
 
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fftw

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  Analyzed about 12 hours ago

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software ... [More] , should become the FFT library of choice for most applications. [Less]

43.7K lines of code

3 current contributors

16 days since last commit

18 users on Open Hub

Low Activity
4.83333
   
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