A free numerical library for C programmers. Includes over 1000 mathematical functions and algorithms. Distributed under the GNU General Public License.
An environment for developing numerical computation programs and producing publication-quality documents with equations, graphs, and tables. Includes a program editor, a debugger, a scientific word processor, an equation editor, and a powerful high-level programming language that supports multidimensional arrays, complex numbers, and user-defined functions.
Suppliers of financial, mathematical and statistical function libraries and tools for use in Excel, VB and VBA. Page includes details about programs offered.
Acronym for Yet Another Computer Algebra System, an open-source software package. Supports arbitrary precision arithmetic, matrices, and differential and integral calculus.
Grab It allows a scientist or engineer to digitize data without a graphic tablet. Loads any graph or chart and digitizes the data accurately and in real time.
Dew Research produces an object oriented numerical library for Delphi Pascal and CBuilder. Additional component packages include signal processing and statistics.
A parallel linear algebra package from the University of Texas at Austin. It performs vector and matrix manipulations, with a high level of abstraction.
Computer algebra and graphing tool for Mac, Windows, Linux and Sun, formerly sold under the product names Theorist and MathView, with ancillary product Expressionist. Includes a browser plug-in.
Applications in computational finance, signal processing, independent component analysis (ICA), time series analysis and data mining. ActiveX Controls that can be used in a wide range of Windows Application Development Environments. Purchase on-line.
Technical computing portal for scientific and engineering software. Numerous links to software organised by application and by language (mainly MATLAB, Excel, C++, Fortran and Java). Site requires Javascript; free registration.
An open source digital signal processing library written in C#. Includes complex numbers classes, statistical functions and 1D, 2D and 3D fast Fourier transforms.
Features programs that will find solutions for functions, equations, differential equations, regression, approximation, interpolation, linear algebra, integration, maxima and minima, and 3D graphing. Includes free download demonstrations and general explanation of methods used.
Recommend a powerful math software. It analyzes and calculates in graph, and is helpful in learning and teaching function,geometry,equation, solid geometry and preliminary infinitesimal calculus,etc.
Java library for creating interactive, graphing applets. Includes WCMGrapher, an application for making graphs to paste into other programs. Free, Windows/Macintosh/Linux
Commercial library for numerical computations. Written in C# the library brings all common linear algebra, n-d array and visualization operations to the .Net framework.
A program for Spline interpolation and fitting. It can fit a set of data with several orthogonal polynomials and various Lp norm values. Fitting result can be exported as subroutine. Spline Forte is especially useful for sensors linearization and automatic control.
A free finite-difference time-domain (FDTD) simulation software package developed at MIT to model electromagnetic systems, along with the MPB eigenmode package.
Supports exact comparisons for expressions involving arithmetic and square roots, or if desired, faster inexact comparisons. Designed for exact geometric computation.
A free mathematics software system licensed under the GPL. It combines the power of many existing open-source packages into a common Python-based interface. Details of features, download, and developer information.
Powerful numerical software for numerical and symbolic computations written and maintained by R. Grothmann from the University of Eichstätt. Euler supports Windows or Linux via Wine.
Small, extensive mathematics program with a simple interface. All calculations are entered in a sheet. Users can define variables and functions, and plot graphs of functions.
This website delivers resources for users of Maple, Mathcad and VisSim. It provides engineering and maths worksheets, together with tutorials, hints tips.
Mathematical software for resource optimization. Linear, mixed-integer and quadratic programming solvers designed for high performance and reliability on large, difficult problems.
C++ template library for computations in ARithmetics, Algebra, GEometry, Linear and Integer linear programming. Supports arbitrary length integers, rationals, vectors, matrices.