C++的一些免费库

雨点打透心脏的1/2处 2022-08-25 09:16 139阅读 0赞

\* Linear Algebra  
o MTL, the Matrix Template Library. Dense and sparse matrices and vectors; banded, symmetric, triangular matrices; basic algorithms. C++.

矩阵模版库，紧密和稀疏矩阵、矢量，带状，对称、三角矩阵，基本算法（C++语言）  
o uBLAS, BLAS in C++ with expression templates.

表达式模版形式的 C++中的BLAS ，  
o tvmet, a C++ library for "tiny" vectors and matrices with expression templates.

小型矢量和矩阵的表达式模版  
o GMM++, generic C++ template library for sparse, dense and skyline matrices, with solvers from ITL.  
o MET, a C++ matrix library with expression templates, which eliminates the overhead of overloaded operators.  
o SL++, the Scientific Library project. Will provide matrices, random numbers, complex, quaternions, plotting, and FFTs. C++.

科学计算库，提供矩阵、随机数、复数、四元数，快速复利叶变换（C++语言）  
o Seldon, C++ library for linear algebra with BLAS interface. Many matrix types (sparse, symmetric, hermitian, etc.) are supported.

BLAS 线性代数接口，支持 稀疏，对称，共轭矩阵  
o ALP, linear and polynomial algebra. Vectors, matrices, polynomials.  
o SVMT: E. Robert Tisdale's proposal for a standard C++ Scalar, Vector, Matrix and Tensor Class Library (with implementation). Note: this is a proposal, not an official standard.  
o GNUSSL \[ftp only\], the GNU Scientific Software Library. Linear algebra and arrays. C++.  
o CPPLapack, C++ wrapper for BLAS and LAPACK.  
o Lapack++, C++ wrapper for BLAS and LAPACK.  
o IML++ A C++ template library for numerical iterative methods.  
o MV++ Numerical Matrix/Vector Classes in C++  
o SparseLib++ A library for sparse matrix computations, including the Sparse BLAS (Basic Linear Algebra Subprograms). C++.  
o ISIS++, an object-oriented framework for solving sparse linear systems of equations. C++.  
o ARPACK++, a C++ template library for solving large-scale standard and generalized eigenvalue problems.  
o The Template Numerical Toolkit (TNT) for linear algebra is a successor to the Lapack++, Sparselib++, IML++, and MV++ packages. Its goal is to integrate these ideas into a generic algorithmic library, supporting generic user-defined data types, and increasing its functionality. C++.  
o LinAlg, basic linear algebra and optimization classes. C++.  
o CAM C++ Class Library (Matrix, vector, and graphics classes)  
o Newmat, a C++ matrix library (docs, download)  
o CLHEP includes matrix classes, random number generators for the High Energy Physics (HEP) community. C++.  
o BPKIT, Block Preconditioning Toolkit for iterative solution of linear systems. Callable from C++, C, or FORTRAN.

\* Arrays and Images  
o POOMA II framework for scientific computing on sequential and parallel computers. Provides parallel arrays; fields, meshes, particles to come in version 2.1 (June 1999). C++.  
o The Blitz++ class library: Array and Vector classes which rival Fortran's performance. C++.  
o The AIPS++ Array and Image Classes (Astronomical Information Processing System). C++.  
o Daixtrose, a general-purpose expression template engine.  
o PETE, an expression templates library -- add expression templates to your own array class.  
o SCTL (BlueSail), C++, arrays, matrics, vectors, sparse, rotations.  
o VIGRA, generic computer vision/image processing library.  
o CPPIMA A C++ image processing library  
o LIMP, Large Image Manipulation Program  
o Image Restoration and Inpainting, C++ library for image restoration.  
o valarray<Troy> \[ftp only\], approximation of the valarray<T> class described in Ch. 26 of the ANSI/ISO C++ Standard. Uses expression templates for efficient evaluation.  
o Image Understanding Environment (IUE), a DARPA project. C++.  
o WAILI, a wavelet transform library in C++.

\* Neural Networks, genetic algorithms, machine learning, data mining  
o PDP++, a neural-network simulation system written in C++  
o EO -- Evolutionary Computation Framework  
o CONICAL, C++ classes for building Neural Networks  
o GALib, a C++ library for genetic algorithms  
o Xelopes data mining library (Java, C++, C\#)  
o MLC++, Machine learning algorithms and data mining.

\* High-Energy Physics and Quantum Chemistry  
o QC++, quantum chemistry software in C++, supporting MNDO, AM1 and PM3 models.  
o FTensor, C++ class library for tensors.  
o GluCat, Clifford algebra template library.  
o Computational Thermodynamics Library  
o Tech-X has made available C++ libraries related to particle accelerator design.

\* Multiprecision, arbitrary precision data types  
o NTL, arbitrary length integers, vectors/matrices/polynomials over integers and over finite fields.  
o EXTNUM, version of double which has the same number of mantissa bits as IEEE 754, but extends the exponent to have range from 10^-646456993 to 10^646456992.  
o CLN, an extensive number library. Arbitrary precision integer, float, rational, polynomials, complex, modular integers, transcendental functions, assembly language kernels for some CPUs.  
o MUNTL, Multiprecision unsigned number template library (C++).  
o MPFUN++, a multiple precision floating point computation package in C++.  
o LiDIA, A library for computational number theory. Provides a collection of highly optimized implementations of various multiprecision data types and time-intensive algorithms.  
o Apfloat, a C++ High Performance Arbitrary Precision Arithmetic Package  
o hfloat, An arbitrary precision package, optimized for very large (> 1000) (decimal) digit numbers.  
o fPoint, a C++ class which helps convert floating-point arithmetic to fixed-point arithmetic by recommending range and precision requirements.  
o doubledouble, a quad-precision (approximately 30 decimal place) floating point arithmetic class.

\* Differential Equations  
o Rheoolef, finite element environment in C++.  
o EXPDE, a C++ library for solving partial differential equations on semi-unstructured grids. Parallel.  
o PZ, a C++ library for finite elements. 1-3 dimensions with hp-adaptivity, continuous or discontinuous, variety of matrix formats.  
o MBDyn, multibody dynamics analysis in C++. Built-in parallelization via MPI/Metis.  
o P2MESH, 2D finite volume/finite elements, C++ library designed for fast prototyping of high-performance PDE solvers.  
o Femlisp, a Common Lisp framework for Finite Element Methods.  
o GETFEM++, a C++ finite element library, generic, arbitrary dimensions.  
o MOUSE, a C++ library for finite volume computations on unstructured grids.  
o DEAL, a C++ library for adaptive finite elements and error estimation. Supports SMPs.  
o ODE++, a class library for ordinary differential equations. Explicit and linear-implicit ODE systems, IVP and BVP parameters, various solvers (Runge-Kutta, multistep, BDF). \[English\] \[Deutsch\]  
o PETSc, object-oriented software for partial differential equations (programmed in C)  
o Diffpack, partial differential equations in C++. ($)  
o TIDE: Classes for Ordinary Differential Equations. Provides vectors and matrices, extrapolation integrator for ODEs, sparse matrix classes, eigenvalues, shooting for two point BVPs, nonlinear solver, continuation  
o BoxLib/CCSE Applications Suite (docs), a class library supporting adaptive mesh refinement (AMR) schemes for computational fluid dynamics.  
o OVERTURE, a C++ class library for solving PDEs in complicated domains. Includes adaptive mesh refinement and overlapping grids.  
o FEMLIB (ftp, www) A Finite Element package \[ftp only\] by Michael Tiller (BROKEN LINK, no longer supported)

\* Automatic differentiation and interval arithmetic  
o Gaol, C++ library for interval arithmetic. Includes methods for interval constraint solvers.  
o FADBAD-TADIFF, a C++ package for automatic differentiation using any arithmetic (double or interval) by operator overloading.  
o PROFIL/BIAS \[English\] \[Deutsch\], a C++ interval arithmetic class library.

\* Visualization  
o The Visualization Toolkit (vtk), an extensive, free C++ library for scientific visualization.  
o VisAD, a Java library for interactive and collaborative visualization and analysis of numerical data  
o Java 2D Graph package. Includes contour plots, animation.  
o Ptplot, a 2D data plotter in Java

\* Graph Theory/Combinatorics  
o Boost Graph Library, a general purpose, generic C++ library for graph data structures and graph algorithms.  
o GTL, the Graph Template Library (C++).  
o LEDA, a C++ library for graph theory and combinatorial computing.

\* Language interoperability/scripting  
o CPPF77 (cppf77.zip), a utility for interfacing C++ and Fortran 77 programs.  
o Paul Dubois's code for interfacing Python and C++  
o SWIG, generates Perl, Python, Tcl, Java, Eiffel and Guile wrappers for C++ libraries.  
o SILOON (Scripting Interface Languages for Object-Oriented Numerics), toolkits and run-time support for building scripting interfaces to existing numerical codes in C, C++, and Fortran. Generates script bindings for Perl, Tcl, and Python.  
o Matwrap, a tool which generates C++ wrapper code for matrix-oriented scripting languages such as Matlab 5, Octave, and tela.

\* Transforms  
o FFTPACK++, a C++ wrapper for FFTPACK complex routines using LAPACK++ Matrix and Vector classes.  
o The FXT library of transforms. FFTs, Hartley, Number theoretic, Walsh, others coded in C++.

\* Optimization  
o COOOL, an object-oriented optimization library  
o OptSolve++, a C++ optimization library from Tech-X. (commercial)  
o StarFLIP, optimization library for combinatorial problems with fuzzy constraints (C++)  
o LM (Levenberg-Marquardt) implementation in Java for nonlinear least squares problems.

\* Miscellaneous  
o GOOSE, GNU Object-Oriented Statistics Environment (C++).  
o Borneo, a dialect of the Java language designed to have true support for the IEEE 754 floating point standard.  
o SDTS++, a library for manipulating SDTS datasets (geographical information systems)  
o Newran, C++ library for generating streams of random numbers.  
o Multivariate polynomial interpolation library in C++  
o MPI-2 C++ bindings (message passing library for parallel computers)  
o CNCL, Communication networks simulation/analysis library (C++).  
o OOMF, Object Oriented MicroMagnetic computing Framework at ITL/NIST  
o CPPF77, a utility for interfacing C++ and Fortran 77 programs.  
o The Standard Template Library (STL)  
o The Bench++ Benchmark Suite  
o EFLIB: Extended Function Library for Object-Pascal. Generalized arithmetics, equation solvers, more.

\* Tools  
o TAU (Tuning and Analysis Utilities), explicit instrumentation of C++ libraries for profiling and tracing. For both serial and parallel codes.

Compilers

\* Compilers  
o KAI C++, an optimizing compiler from Kuck & Associates (now a division of Intel). Unfortunately, this product has been discontinued.  
o The free GCC (Gnu Compiler Collection) has a good C++ compiler which can be used under unix or windows (with CygWin).  
o Intel's C++ compiler.  
o The Portland Group C++ compiler  
o The MPC++, a massively parallel, message passing, meta-level processing C++.  
o Titanium (free), a dialect of Java for large-scale scientific computing.

Commercial software  
o Diffpack, a development framework for multi-physics simulations (C++).  
o VectorSpace provides vs.lib (integrable/differentiable objects in C++) and fe.lib (an object-oriented finite element library).  
o NMath provides vector, matrix, complex numbers and math functions for the .NET platform (e.g. C\#)  
o macstl, std::valarray implementation using SIMD opcodes (Altivec on PowerPC, SSE/SSE2 on Intel)  
o ExacMath library (quad and double-quad precision floating point math), from Floating Point Software.  
o Math.h++ and LAPACK.h++ from Rogue Wave Software, Inc (LAPACK.h++ is not the same package as Roldan Pozo's LAPACK++ listed above)  
o MtxVec, linear algebra/numerical library for Delphi and C++ Builder.  
o Extreme Optimization Library, numerical library for .NET  
o MAT<LIB> (Matlab compatible C++ Matrix Class Library)  
o C-XSC: A C++ Class Library for Extended Scientific Computing (A C++ interval methods class library)  
o Siscat, C++ software for scattered data approximation  
o JNL, A numerical language/library proposal for Java from Visual Numerics.  
o LIA,GIA,ICE libraries for interval methods in C++ from Delisoft Ltd. Includes interval arithmetic, global optimization, and solving nonlinear equations.  
o AMRES, a C++ library for financial analysis.  
Diffpack, a development framework for multi-physics simulations (C++).  
\* VectorSpace provides vs.lib (integrable/differentiable objects in C++) and fe.lib (an object-oriented finite element library).  
\* NMath provides vector, matrix, complex numbers and math functions for the .NET platform (e.g. C\#)  
\* macstl, std::valarray implementation using SIMD opcodes (Altivec on PowerPC, SSE/SSE2 on Intel)  
\* ExacMath library (quad and double-quad precision floating point math), from Floating Point Software.  
\* Math.h++ and LAPACK.h++ from Rogue Wave Software, Inc (LAPACK.h++ is not the same package as Roldan Pozo's LAPACK++ listed above)  
\* MtxVec, linear algebra/numerical library for Delphi and C++ Builder.  
\* Extreme Optimization Library, numerical library for .NET  
\* MAT<LIB> (Matlab compatible C++ Matrix Class Library)  
\* C-XSC: A C++ Class Library for Extended Scientific Computing (A C++ interval methods class library)  
\* Siscat, C++ software for scattered data approximation  
\* JNL, A numerical language/library proposal for Java from Visual Numerics.  
\* LIA,GIA,ICE libraries for interval methods in C++ from Delisoft Ltd. Includes interval arithmetic, global optimization, and solving nonlinear equations.  
\* AMRES, a C++ library for financial analysis.

\# KAI C++, an optimizing compiler from Kuck & Associates (now a division of Intel). Unfortunately, this product has been discontinued. The free GCC (Gnu Compiler Collection) has a good C++ compiler which can be used under unix or windows (with CygWin).  
\# Intel's C++ compiler.  
\# The Portland Group C++ compiler  
\# The MPC++, a massively parallel, message passing, meta-level processing C++.  
\# Titanium (free), a dialect of Java for large-scale scientific computing.

Commercial software

\* Diffpack, a development framework for multi-physics simulations (C++).  
\* VectorSpace provides vs.lib (integrable/differentiable objects in C++) and fe.lib (an object-oriented finite element library).  
\* NMath provides vector, matrix, complex numbers and math functions for the .NET platform (e.g. C\#)  
\* macstl, std::valarray implementation using SIMD opcodes (Altivec on PowerPC, SSE/SSE2 on Intel)  
\* ExacMath library (quad and double-quad precision floating point math), from Floating Point Software.  
\* Math.h++ and LAPACK.h++ from Rogue Wave Software, Inc (LAPACK.h++ is not the same package as Roldan Pozo's LAPACK++ listed above)  
\* MtxVec, linear algebra/numerical library for Delphi and C++ Builder.  
\* Extreme Optimization Library, numerical library for .NET  
\* MAT<LIB> (Matlab compatible C++ Matrix Class Library)  
\* C-XSC: A C++ Class Library for Extended Scientific Computing (A C++ interval methods class library)  
\* Siscat, C++ software for scattered data approximation  
\* JNL, A numerical language/library proposal for Java from Visual Numerics.  
\* LIA,GIA,ICE libraries for interval methods in C++ from Delisoft Ltd. Includes interval arithmetic, global optimization, and solving nonlinear equations.  
\* AMRES, a C++ library for financial analysis.

\# Diffpack, a development framework for multi-physics simulations (C++). VectorSpace provides vs.lib (integrable/differentiable objects in C++) and fe.lib (an object-oriented finite element library).  
\# NMath provides vector, matrix, complex numbers and math functions for the .NET platform (e.g. C\#)  
\# macstl, std::valarray implementation using SIMD opcodes (Altivec on PowerPC, SSE/SSE2 on Intel)  
\# ExacMath library (quad and double-quad precision floating point math), from Floating Point Software.  
\# Math.h++ and LAPACK.h++ from Rogue Wave Software, Inc (LAPACK.h++ is not the same package as Roldan Pozo's LAPACK++ listed above)  
\# MtxVec, linear algebra/numerical library for Delphi and C++ Builder.  
\# Extreme Optimization Library, numerical library for .NET  
\# MAT<LIB> (Matlab compatible C++ Matrix Class Library)  
\# C-XSC: A C++ Class Library for Extended Scientific Computing (A C++ interval methods class library)  
\# Siscat, C++ software for scattered data approximation  
\# JNL, A numerical language/library proposal for Java from Visual Numerics.  
\# LIA,GIA,ICE libraries for interval methods in C++ from Delisoft Ltd. Includes interval arithmetic, global optimization, and solving nonlinear equations.  
\# AMRES, a C++ library for financial analysis.

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