- Scientific/Engineering (141)
- Software Development (38)
- Education (13)
- Multimedia (10)
OSI-Approved Open Source (135)
- GNU Library or Lesser General Public License version 2.0 (62)
- GNU General Public License version 2.0 (46)
- GNU Library or Lesser General Public License version 3.0 (16)
- GNU General Public License version 3.0 (11)
- BSD License (10)
- MIT License (5)
- Academic Free License (4)
- Common Development and Distribution License (1)
- Fair License (1)
- Intel Open Source License (1)
- Mozilla Public License 1.1 (1)
- Mozilla Public License 2.0 (1)
- Qt Public License (1)
- Sun Industry Standards Source License (1)
- Public Domain (3)
- Other License (2)
- Creative Commons Attribution License (1)
- Linux (129)
- Grouping and Descriptive Categories (85)
- Windows (85)
- BSD (53)
- Mac (48)
- Emulation and API Compatibility (12)
...Fast C++ matrix library with easy to use functions and syntax, deliberately similar to Matlab. Uses template meta-programming techniques. Also...1,287 weekly downloads
Highly efficient implementation of BLAS for sparse block matrices.
Highly efficient implementation of BLAS for sparse block matrices. Accelerated using heavy-duty C++ meta-programming, SIMD instructions and GPU.
...zx is a class library for signal, terrain, and image processing. It contains an efficient graph, an OpenGL console, and supports integration with...
Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers,81 weekly downloads
A Qt-based implementation of matrix algorithms for solving linear equations. Includes common matrix operations such as addition, subtraction, multipli
A Multivariate Distributions Package for C++
...A library based on Eigen and Boost to handle common multivariate distributions in C++...
...hgboost is a header-only library which contains a generic hypergraph implementation and provides vertex/node contraction and vertex/edge filtering...
...Library usefull to main huge numbers. Developped by 3 persons in a classroom project....
A C++ library for principal component analysis
...libpca is a C++ library for principal component analysis and related transformations. It comes with example and unit tests. libpca is successfully...41 weekly downloads
...gfemlib is a free (GPL) Finite Elements Method library written in C++ using a generic approach, like the C++ STL. ...
...A library including the whole bunch of standard algorithms in graph optimization and drawing. On top of this, a GUI for manipulating and editing of...25 weekly downloads
...LTI-Lib is an object oriented computer vision library written in C++ for Windows/MS-VC++ and Linux/gcc. It provides lots of functionality to solve...12 weekly downloads
...QHQ++ includes three subprojects: QHQc++ (C++ Numerical Library), QHQmcmc++ (Markov Chain Monte Carlo C++ Library, Bayesian Statistics), QHQsv...
NETGEN is an automatic 3d tetrahedral mesh generator
NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from S511 weekly downloads
...A C++, object-oriented, Extended Kalman Filter library....109 weekly downloads
...LAPACK++ is a library for high performance linear algebra computations. This version includes support for solving linear systems using LU, Cholesky...80 weekly downloads
2D & 3D TeX-Aware Vector Graphics Language
Asymptote is a powerful descriptive vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. Asympto268 weekly downloads
...Operation with currency values don't work fine with float or double types. This C++ library implements operators in a decimal fixed point (x100...3 weekly downloads
An implementation of generative grammars and turtle graphics. The grammars (currently only Lindenmayer systems) are used to produce descriptions of4 weekly downloads
...Library intended for construction, evaluation, manipulation and visualization of geometric objects, especially for parametric and implicit defined...4 weekly downloads
2D, 3D object indexes (Quadtree, Octree, Quadtree with object radius indexation), fast geometry find functions, template classes with embedded 2D, 3D1 weekly downloads
...This is a C++ linear algebra library, with dynamic vectors and matrix. ...1 weekly downloads
...A C++ library for the computation of bifurcation diagrams: it provides tools for the integration of systems of ODEs that depend on parameters. A...1 weekly downloads
...QHQsv++ is a Markov Chain Monte Carlo based statistic library for estimating stochastic volatility models....
...IT++ is a C++ library of mathematical, signal processing and communication classes and functions. Its main use is in simulation of communication...140 weekly downloads