Science - Math - Software

Science - Math - Software

HyperCube - Free Windows and Macintosh software, "HyperCube", to process digital imagery including multispectral and hyperspectral data.
Guide to Available Mathematical Software (GAMS) - You can search for software according to: what problem it solves; package name; module name; and text in module abstracts.
Origin - Data analysis and graphics software. Technical charts for scientists and engineers. 2D and 3D plotting, statistics, curve fitting, and peak fitting. Free demo.
Mathematical & Scientific Computing Software - 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.
TK Solver - Equation solving software for engineering and math modeling. Applications include plastic gear design, stress, mechanical, thermal, dynamics, machine design, chemical, and consulting.
CPLEX - Mathematical Programming Software for resource optimization. Our linear, mixed-integer and quadratic programming solvers are known for superior performance and reliability--particularly on large, difficult problems.
MAGMA - Comprehensive system for algebra, number theory and geometry. Can work with polynomials, matrices, groups, rings, fields, modules, lattices, algebras, graphs, codes, and curves.
ICMS-2002 - International Congress of Mathematical Software (a satellite conference of ICM 2002). Beijing, China; 17--19 August 2002.
University of Arizona Mathematical Software - A page with links to all mathematical and graphics software packages developed in the University of Arizona Mathematics Department. Both research-related and instructional packages are covered.
Atlantis Graphing/Math Software - Includes Graphing, Curve-Fitting, Statistics, Roots of Polynomials, Matrix Algebra, Integration. Windows; free evaluation version, on-line ordering.
Behavior Modeler - GrafiCalc allows users to simulate and solve a wide range of geometry based computational challenges.
Equation Editors by MGCSoft - Math equation and graphical editor.
Hermetic Systems: Mathematical Items - C programs on mathematical themes, including a program for factoring numbers, and a dice theorem.
Numerics for RAD - Dew Research produces an object oriented numerical library for Delphi Pascal and CBuilder. Additional component packages include signal processing and statistics.
The ACTS Toolkit - A set of DOE-developed software tools that make it easier for programmers to write high performance scientific applications for parallel computers.
MATH_OS - Formal Calculation Software - A new formal calculation software, the core of which was developed in year 2001, based on the manipulation of various mathematical objects, with a high standard of formalism and a high flexibility of structures. This project is still under development, new team members can apply on-line. Documentation in HTML, PS, PDF.
efg's Computer Lab: Cyclic Redundancy Code Calculator - Lab Report about computing CRC-16 and CRC-32 values using Delphi. Includes links and literature references.
Curve Fit XYZ Computer Program - Curve fit program determines equation coefficients for functions y f(x) and y f(x,z). Polynomial, exponential and power form of the equation are included.
EasyPlot - Scientific Graphing and Data Analysis.
Scientific Visualization - Support for visualization of scientific data, from University of Minnesota Supercomputing Institute.
Yacas Computer Algebra System - Acronym for Yet Another Computer Algebra System, an open-source software package. Supports arbitrary precision arithmetic, matrices, and differential and integral calculus.
GNU Octave - High-level language, primarily intended for numerical computations. Solves linear and nonlinear problems numerically, and uses a language that is mostly compatible with Matlab. It may also be used as a batch-oriented language.
Mathematical and Statistical Software Available at NCSA - Lists the usage and availability of some mathematical software packages. Aimed at NCSA users but of general interest.
PLAPACK - A parallel linear algebra package from the University of Texas at Austin. It performs vector and matrix manipulations, with a high level of abstraction.
Mathematical Software Resources - Numerical resources collected together by the ACM as part of its web site for the Transactions on Mathematical Software (TOMS).
LiveMath - Computer algebra and graphing tool formerly sold under the product names Theorist and MathView, with ancillary product Expressionist. Includes a browser plug-in.
CORE - Supports exact comparisons for expressions involving arithmetic and square roots, or if desired, faster inexact comparisons. Designed for exact geometric computation.
eLib - The Electronic Library for Mathematical Software at Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB).
Euromath Support Center - Distribution and support of Euromath software (Bratislava, Slovak Republic). Unix version free to download.
DataTrend Software - 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.
Scilab Home Page - Scilab is a scientific software package for numerical computations in a user-friendly environment.
Symaxx - Graphical frontend for the Maxima computer algebra system.
Peanut Software - Free mathematics software for Windows. Individual software packages handle geometry, equations, statistics, discrete math, fractals, matrices, and games.
Maxima for Symbolic Computation Program - Maxima is a Common Lisp implementation of MIT's Macsyma system for computer based algebra, released under the GNU Public License.
Mathematics Software - Collection in the Math WWW Virtual Library at FSU.
Mathomatic Home Page - A symbolic math program for DOS, Windows, and Linux/UNIX.
VisualMath For Java - An online symbolic math and computer algebra system.
NCSA Software Development Group - Focuses on improving the productivity of researchers by providing software for scientific modeling, analysis, and visualization. Software available by FTP, email or on CDROM.
JavaScript Applications. Numerical Methods. - Applications in JavaScript (Jscript for Microsoft) of several numerical methods: scientific calculator, inverse matrix, numerical integral, oscillations, navigation.
Euler - A numerical laboratory with a programming language, similar to Matlab.
GRAPE - Graphics Programming Environment - A package for mathematical visualization, particularly in the fields of differential geometry and continuum mechanics. Available free by FTP but only to university departments and similiar research sites and only for non-profit purposes.
Mathematics Archives - Other Software Sites - The Mathematics Archives' collection of links to other software sites.
Oorange - A Virtual Laboratory for Experimental Mathematics. Free software distributed under a GNU-like license agreement.
Arageli - C++ template library for computations in ARithmetics, Algebra, GEometry, Linear and Integer linear programming. Supports arbitrary length integers, rationals, vectors, matrices.
GNU Scientific Library - A free numerical library for C programmers. Includes over 1000 mathematical functions and algorithms. Distributed under the GNU General Public License.
Reviews - From the newsletter of the UK LTSN Maths, Stats and OR Network. Mainly in PDF.
Mathematical Software Sources - Compiled at the University of Haifa.
SymbMath - Online calculator, math handbook, symbolic math and Computer Algebra System.
Search sci.math.symbolic - Teachers and students of symbolic mathematics will find others who share their interests at the sci.math.symbolic discussion list.
Computational Finance and Mathematical Software Components - 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.
Mathtools.net - 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.
The Object-Oriented Numerics Page - A collection of links to software and sites in computational science.
Pavel Sakov's Software - Natural Neighbours Interpolation Orthogonal Grid Generation Quadratic Programming, developed for marine engineering applications using Linux by Pavel Sakov.
XGOBI and XGVIS - A data visualization system for viewing high-dimensional data and proximity data as well as for graphs and networks.
Neon Programming - Used to compose new formulas and save them, which can later be edited and extended with additional information. Lists functions that can be used.
Exterior Differential Calculus - Freeware enables Mathematica to carry out calculations with differential forms.
Dr. Hanley's Science Graphs - Enter first and second order non-linear ordinary differential in analytical form. The program will generate a numerical solution to the equations and graph multiple curves on a single graph. Can also be used for algebra and calculus formulas. Includes illustrations and free demo.
Java Expression Parser - JEP is a Java API for parsing and evaluating mathematical expressions. A Sourceforge GPL project.
Formula Interpreter ForInt - A free mathematical program with basic and higher functions. Free download, web demo version.
Mathematical Utilities - A collection of mathematics tools for students, engineers, and scientists, mainly in Javascript.
JavaMath API - Sourceforge software to enable mathematical programs in Java to use the computational capabilities of existing compute engines.
Exocortex.DSP - An open source digital signal processing library written in C#. Includes complex numbers classes, statistical functions and 1D, 2D and 3D fast Fourier transforms.
dotNum - .NET Numerics - A free/open-source numeric class library for math, engineering, scientific and financial applications; written in C# for the .NET platform with native BLAS support.
TableCurve 2D - Combines a powerful curve fitter with the ability to find the ideal equation to describe two dimensional empirical data. Windows. Free demonstration download.
Table Curve 3D - Combines a powerful surface fitter with the ability to find the ideal equation to describe three dimensional empirical data. Windows. Free demonstration download.
pro Fit - Software for the analysis and visualization of numerical data.
Graph Paper Printer - Program will generate different types of plotting pages, such as rectangular, polar, triangular, hexagonal coordinates and spiral. Uses equal divisions, which are customizable.
Addix Software Consultancy - Suppliers of financial, mathematical and statistical function libraries and tools for use in Excel, VB and VBA. Page includes details about programs offered.
Numerical Mathematics - 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.
My Arbitrary Precision Math Library (MAPM) - A portable set of functions in C with C++ wrapper. Includes trigonometric functions.
Matrix ActiveX Component 2.0 - ActiveX control that implements matrix operations in application development. Free trial download.
Constructor - Java applet that animates two dimensional models made out of masses and springs.
Tacoma Narrows Bridge Simulation - A numerical simulation of the collapse of the Tacoma Narrows bridge.
MCSim Simulation Software - Statistical or simulation models, Monte Carlo simulations, and Bayesian inference through Markov Chain Monte Carlo simulations. Written in C, free download under GPL.
SimGrav Cosmo Lab - A cosmic laboratory for modelling gravitation interactions. Windows binaries free to download, source code on request.
MuPAD - Open computer algebra system for symbolic and numerical computations. Library routines for linear algebra, integration, polynomials, and graphics. Can generate and be called from C or Fortran code. Free download by FTP for personal research purposes: requires registration.
MuPAD Personal Licenses - Fixed single-user licenses for the following versions of MuPAD are available free of charge: MuPAD Light 2.0 for Windows 95/98/Me/2000/NT 4; MuPAD 2.0 for Linux 2.x; MuPAD 2.0 for Solaris; MacMuPAD 1.4.2 for PowerMacintosh.
SciFace Software - Developers and distributors of MuPAD. Documentation and downloads.
From Maple to MuPad - A conversion tool by François Thomasset. Written in OCaml, free under GPL.
CS - A MuPAD package for counting and randomly generating combinatorial structures. Download.
MuPAD Pro Computing Essentials - A book by M. Majewski. Contents, software examples.
Flight Dynamics and Control Toolbox - A Matlab/Simulink toolbox for aircraft dynamics research and flight control system design. Features a detailed flight model, autopilot simulation, and user manual.
The MathWorks - Developers of MATLAB, Simulink and Stateflow. The MathWorks offers a set of integrated products for data analysis, visualization, application development, simulation, design, and code generation.
MOSEK Optimization Toolbox - Optimization software for linear and convex optimization problems.
MATLAB - MATLAB is an integrated technical computing environment that combines numeric computation, graphics and visualization, and a high-level programming language.
Data Visualization Toolbox - MATLAB software implementing the analytical and graphical methods presented in William S. Cleveland's Visualizing Data.
Kriging Toolbox - Matlab based toolbox written by Caroline Lafleur and Yves Gratton, INRS-Oceanologie, Universite du Quebec Rimouski.
Constellation Toolbox for MATLAB - A Toolbox designed for analysis of GPS, GLONASS, and user defined constellations for navigation or communcications. Satellite visibility, ground station contacts, signal propagation modeling for GPS and GLONASS, and orbit animations. We also specialize in consulting for constellation design, satellite mission analysis, and GPS navigation.
Virtual Reality Toolbox - An open and interactive VR solution for MATLAB and Simulink.
WaveWarp Audio Toolbox for MATLAB - Modular PC-based real-time audio processing toolkit with seamless integration to the MATLAB environment allowing rapid prototyping of signal processing algorithms at pro-audio sample rates. No peripheral DSP hardware required.
MATLAB at MIT - MATLAB on Athena. Where to find documentation, training, and help.
Genetic and Evolutionary Algorithm Toolbox - [commercial]
Evolutionary Algorithms for MATLAB - A list of available toolboxes for genetic algorithms and genetic programming.
VOICEBOX: Speech Processing Toolbox - Audio File Input/Output, Frequency Scales, Fourier/DCT/Hartley Transforms, Random Number Generation, Vector Distances, Speech Analysis, LPC Analysis of Speech, Speech Synthesis, Speech Coding, Speech Recognition
ODE Software for MATLAB - Several versions of DFIELD and PPLANE by John C. Polking, available free for use in educational institutions.
NetCDF Toolbox Home Page - MexCDF and NetCDF Toolbox For Matlab-5
MATLAB Programming Contest - binpack - See the results from the first contest held in December 1998.
Econometrics Toolbox - [free]
ARMASA Toolbox - [free] The power spectrum containing only the significant details is calculated from an estimated time series model. The model order and type are determined automatically, using statistical selection criteria.
Statistical Parametric Mapping - The SPM software is a suite of MATLAB functions and subroutines (with some externally compiled C routines) implementing Statistical Parametric Mapping.
Solving DDEs with MATLAB - Deals with the solution of delay differential equations with constant delays
The Bootstrap MATLAB Toolbox - [free] Functions for resampling, hypothesis testing, and confidence interval estimation.
Technic Solutions - MATLAB and FEMLAB consulting and training based in Tasmania.
Equation Viewer for MATLAB - [commercial] Equations in the workspace are automatically translated to a pretty print form and displayed on a special figure.
MATLAB Programming Contest - surveyor - See the results of the second contest held in June 1999.
Gradient Vector Flow for MATLAB - A variation on active contours, computer-generated curves that move within images to find object boundaries.
PNM Toolbox - Read and write PPM (portable pixelmap), PGM (portable graymap), PBM (portable bitmap) and XBM (X11 bitmap) image files. A few other image processing and conversion tools are also included.
COMSOL Norge - Scandinavian distributor of MATLAB, FEMLAB and Maple.
glmlab - Generalized Linear Models in MATLAB.
Time Frequency Toolbox - Developed for the analysis of non-stationary signals using time-frequency distributions.
A MATLAB Differentiation Matrix Suite - Functions for solving differential equations by the spectral collocation (a.k.a. pseudospectral) method.
MATLAB FAQ - Frequently asked questions in comp.soft-sys.matlab.
MPEG for MATLAB - MPEG compression algorithms for audio.
PLS_Toolbox - A chemometric toolbox for chemical engineers and analytical chemists to explore their data and build predictive modelsoutines. It is named after the Partial Least Squares (PLS) regression method, the standard calibration method in many chemical applications. (not free)
Tomlab - [commercial] Provides state-of-the-art optimization, with fast and robust solutions to sparse and dense linear, quadratic and nonlinear programming problems.
QMG project - The QMG package generates finite element meshes in two and three dimensions. It is free software distributed as C++ source code with MATLAB and Tck/Tk interfaces.
Bayes Net Toolbox - Bayes Net Toolbox for MATLAB 5.
Hidden Markov Model (HMM) Toolbox - Written by Kevin Murphy [free].
Frequency Domain System Identification Toolbox - [commercial]
FEMLAB - Multiphysics in MATLAB - [commercial] A powerful interactive environment for modeling and solving scientific and engineering problems involving partial differential equations.
Spatial and Geometric Analysis Toolbox - It doesn't look like this has been updated for a long time. Will only run under MATLAB 4.
BrainStorm - A toolbox dedicated to Magnetoencephalography (MEG) and Electroencephalography (EEG) data visualization and processing.
SDC Morphology Toolbox for MATLAB - [commercial] Gray-scale morphological tools for image segmentation, non-linear filtering, pattern recognition and image analysis.
MatLinks Software Network - Providing the MatLinks ToolChest and Chorus ToolBox, peer-reviewed GNU Octave and Matlab/Simulink toolsuites under active development by scientists and engineers around the world.
Global Optimization by Multilevel Coordinate Search - MCS is a MATLAB program for bound constrained global optimization using function values only, based on a multilevel coordinate search that balances global and local search.
LOBPCG Method - Locally Optimal Block Preconditioned Conjugate Gradient.
EasyKrig2.0 - The GLOBEC Kriging Software Package for MATLAB
Cornell Multitask Toolbox - [commercial] CMTM provides a new, user-friendly set of development programming tools that extends the power of MATLAB to parallel computing.
Vision for MATLAB - VFM allows MATLAB to access video source devices such as frame-grabbers boards and USB cameras.
MR Pulse Sequence Diagrammer - Functions to facilitate creating publication quality PSDs (pulse sequence diagrams) using MATLAB.
The Statistics Toolbox - The Statistics Toolbox for MATLAB includes functions for Probability distributions, Parameter estimations, Descriptive Statistics, Multivariate statistics, Linear and nonlinear modeling, Statistical plotting, Statistical Process Control, Design of Experiments, Hypothesis Tests, Cluster Analysis
DDE-BIFTOOL - A MATLAB package for bifurcation analysis of delay differential equations.
Control Tutorials for MATLAB - Tutorials about using MATLAB for the analysis and design of automatic control systems.
MATLAB In-House Tutorials - Provided by the U.S. Naval Academy can be used to learn or review Matlab commands. Site last updated 1996.
MATLAB Summary and Tutorial - University of Florida: gigantic Matlab Tutorial.
O-Matrix - A MATLAB-compatible interactive analysis and visualization tool that combines the programming flexibility and performance of a compiled language with the ease of use and functionality of an integrated environment.
CSIRO matlab/netCDF interface - Used in a to retrieve data from, and information about, existing netCDF files.
Polynomial Toolbox - A package for polynomials, polynomial matrices and their application in systems, signals and control. [commercial]
Probabilistic Model Toolkit - [free] Functions for inference and learning in various static and dynamic probabilistic models such as hidden Markov models, linear dynamic systems, Gaussian mixture models, and factor analyzers.
Automatic Differentiation in MATLAB - Enables you to differentiate target functions defined via M-files.
File Exchange - An area on MATLAB Central, it publishes contributions from the user community.
UNH Math Dept's MATLAB Tutorials - MATLAB Tutorial Information
ADAPTx - [commercial] Automated multivariable system identification and time series analysis software.
Factor Analysis Toolbox - The Factor Analysis Toolbox provides a family of specialized MATLAB functions for factor analysis techniques. It is designed to help you learn the principles of target factor analysis and to provide the capabilities necessary for tackling real research and modelling problems.
Neural Network Toolbox Tutorial - A tutorial on how to construct custom neural networks starting from an empty network object.
Statistical Pattern Recognition Toolbox - Focuses on the linear discriminant function, including its generalization to quadratic discriminant function by non-linear data mapping, unsupervised learning algorithms and minimax learning algorithms. [free]
Multiflash for MATLAB - [commercial] Provides physical and thermodynamic properties, with multiphase and multicomponent equilibrium calculations, for a wide range of substances.
MATLAB Central - A community site for MATLAB and Simulink users, including file exchange and newsgroup access.
Spectral Methods in MATLAB - Forty short m-files which do everything from demonstrating spectral accuracy on functions of varying smoothness to solving the Poisson, biharmonic, Orr-Sommerfeld, KdV, and Allen-Cahn equations.
Growing Cell Structure Visualisation Toolbox - [free]
PyMat -- Python to MATLAB Interface - Free download for Unix and Win32 versions.
GABLE: A MATLAB Geometric Algebra Tutorial - A tutorial for learning Geometric Algebra, aimed at the sophomore college level.
MexEPS - [free] A mex-file interface between EPIC System and MATLAB which enables MATLAB users to access EPIC System data file and many other netCDF file conventions, such as those produced by Ferret, WHOI, etc. efficiently from within MATLAB.
RIOTS - A MATLAB toolbox for solving optimal control problems.
Engineering Vibration Toolbox - Including single degree of freedom response, response spectrum, finite elements, numerical integration, modal analysis and phase plane analysis.
Mocha, MATLAB via the WWW - [free] Using MATLAB and a browser together as clients for graphical applications.
KFtools for MATLAB - Some simple, fast image processing functions for MATLAB.
MATLAB Mailing List - A Yahoo Group to facilitate the exchange of information between MATLAB Users.
Math Forum Discussions: comp.soft-sys.matlab - Users of the software package MATLAB may share tips and advice at the comp.soft-sys.matlab discussion list.
FastICA for MATLAB - Implements the fast fixed-point algorithm for independent component analysis and projection pursuit.
Chemometrics Toolbox - The Chemometrics Toolbox provides more than 40 specialized MATLAB functions for chemometric calibration, including quantitative and qualitative analysis using powerful methods such as Multiple Linear Regression, Principal Component Regression, and Partial Least-Squares in latent variables.
holo, a mapping program in MATLAB - A very easy to use, interactive program which allows the user to visualize the affect of compex maps, especially, but not exclusively, those which are holomorphic.
MATLAB Educational Web Sites - A large index of related sites.
JMatLink - [free] Connects Java and MATLAB. Native methods make it possible to use MATLAB's computational engine inside your own java applications, applets and servlets.
Numerical Methods with MATLAB - A textbook for third and fourth year undergraduates in engineering and science.
sendmail - Sending e-mail from MATLAB.
The Schwarz-Christoffel Toolbox - Free distribution in ZIP archives.
The Gravitational Radiation Analysis and Simulation Package - Includes the Gravitational Radiation Toolbox, which provides a MATLAB interface to both GRASP and the Frame Library.
VRMLplot - A function for generating interactive 3-D VRML graphs and animations.
Programming in MATLAB - Documentation in text, PS and PDF.
MatSeis - MatSeis is a seismic toolbox for MATLAB. It provides a time-distance profile plot integrating origin, waveform, travel-time, and arrival data. Graphical plot controls, data manipulation, and signal processing functions provide a user friendly seismic analysis package.
Wavelets and Signal Processing Package for Matlab - [free] WaveLab is a library of MATLAB routines for wavelet analysis, wavelet-packet analysis, cosine-packet analysis and matching pursuit.
WAFO Wave Analysis for Fatigue and Oceanography - [free] A toolbox for statistical analysis and simulation of random waves and random loads.
The Test Matrix Toolbox - Contains a collection of test matrices, routines for visualizing matrices, and miscellaneous routines that provide useful additions to MATLAB's existing set of functions.
BSTEX - [commercial] Equation Viewer for MATLAB. The equations typed for evaluation are automatically transformed to graphical Tex presentation.
SeismicLab - [free] Tools to read, write, and process SEGY data with MATLAB.
Spatial Statistics Toolbox - [free] For estimating large-scale spatial autoregressions.
UMFPACK - [free] A set of routines for solving unsymmetric sparse linear systems, Ax b, using the Unsymmetric MultiFrontal method. Written in ANSI/ISO C, with a MATLAB interface.
Robotics Toolbox for MATLAB - [free] A public domain MATLAB Toolbox for robot kinematics, dynamics and control.
OPTI-NUM solutions - Reseller of MATLAB, Simulink and related products in Southern Africa. Provides training, technical support, consulting and application development services.
h2m - Functions for the EM estimation of mixtures and hidden Markov models.
Ecodynamica - [free] A 1-D and 2-D cellular automata tool.
comp.soft-sys.matlab Newsgroup Access - This section of MATLAB Central provides web access to the public Usenet newsgroup comp.soft-sys.matlab, an independent, unmoderated forum.
The Parallel Problems Server - MATLAB 5 front end to the Parallel Problems Server's computational engine. By using MATLAB 5's object oriented programming features, most server operations are completely transparent.
Web-Enabled Access to University of Florida's Sparse Matrix Collection - Provide a simple method for downloading sparse test matrices from real applications into MATLAB.
A Survey of Parallel MATLAB Projects - Divides projects into 4 approaches to providing parallel functionalities: Communication routines (MPI/PVM); Routines to split up work among multiple sessions; Parallel backend; Compiling into native parallel code.
SEGYMAT - Read and write SEGY data.
Netlab Toolbox - [free] MATLAB software for neural networks and other pattern recognition algorithms. Special features include Bayesian methods, Gaussian Processes and visualisation.
Tutorial for Control System Toolbox - By Finn Haugen, Telemark College and TechTeach.
MATLAB Depot - A collection of M-files for linear algebra maintained by Michael Tsatsomeros at Washington State University.
A Practical Introduction to MATLAB - An introduction to some of the most useful features of MATLAB, including plenty of examples.
Print Shop - [commercial] This report generator allows the user to produce reports in the PDF format directly from MATLAB.
Sounds Logical's M-Utilities - [commercial] A collection of useful MATLAB "utility" functions including the following: a "winuigetfolder" function, an open browser function, a hard-disk size query function, and a range of window manipulation functions.
Sounds Logical's M-Pack 1 - [commercial] A collection of MATLAB functions for processing WAV files of arbitrary size, significantly extending MATLAB's built-in WAV file handling functionality.
Math Forum: Search comp.soft-sys.matlab - Users of the software package Matlab may share tips and advice at the comp.soft-sys.matlab discussion list.
PLECS - Simulating Power Electronic Systems with Simulink - Piece-wise Linear Electric Circuit Simulation is a Simulink blockset for the seamless integration of electrical or power electronic circuits into Simulink models.
CallDll Toolbox - [commercial] Call DLLs directly without writing a MEX wrapper.
Mathematical Exploration with MATLAB - By Ke Chen, Peter Giblin and Alan Irving (CUP, 1999). M-files and sample solutions.
Mathtools.net - MATLAB Portal with links to toolboxes and other resources. Requires Javascript; free registration.
epsTk - Provides, via a set of .m functions, a toolkit to create powerful encapsulated postscript (.eps) graphs. Most 2D scientific graphics functions are written. The generated .eps-files are very small and can be imported into other documents without loss of quality.
Google Toolbox - Uses Google's SOAP interface to pull data into MATLAB as a structure.
SOSTOOLS - A free sum of squares optimization toolbox for MATLAB.
MATLAB Programming Contest - molecule - See the results of the fifth contest held in May 2002.
The Cerveau Cafe - User submitted Matlab benchmarks. Lists information comparing different types of hardware with program performance.
GPS Signal Simulation Toolbox - [commercial] A set of GPS signal simulation, test, and analysis tools.
ARfit: Fitting Multivariate Autoregressive Models - MATLAB functions for estimating parameters of multivariate autoregressive (AR) models, diagnostic checking of fitted AR models, and analyzing eigenmodes of fitted AR models.
TfMin: Minimum time orbit transfer - A Fortran and MATLAB package designed for the numerical solution of continuous 3D minimum time orbit transfer around the Earth.
Regularized EM algorithm for analysis of incomplete datasets - A regularized expectation-maximization (EM) algorithm for the estimation of mean values and covariance matrices and for the imputation of missing values in large, incomplete datasets.
Design and Analysis of Computer Experiments - Toolbox for working with kriging approximations to computer models. Includes zip download and reference file in pdf format.
The Matrix Computation Toolbox - [free] A collection of MATLAB M-files containing functions for constructing test matrices, computing matrix factorizations, visualizing matrices, and carrying out direct search optimization.
Blind Watchmaker for MATLAB - Provides an interface for visually evolving a "genotype" vector of floating-point values based on a displayable "phenotype".
ReBEL : Recursive Bayesian Estimation Library - ReBEL is a MATLAB toolkit of functions and scripts, designed to facilitate sequential Bayesian inference (estimation) in general state space models.
Dutchroll Blockset for Simulink - [free] Provides several useful general-purpose blocks, like signal generators, gains, and switches.
EIGIFP - Computes a few (algebraiclly) smallest or largest eigenvalues of large symmetric matrices.
PVM Toolbox - Allows PC Linux users with several MATLAB licenses to call the Parallel Virtual Machine library routines from within the MATLAB interpreter.
Image Reconstruction Toolbox - M-files for several algorithms for tomographic image reconstruction. Included in collection is a NUFFT MATLAB toolbox that performs fast and accurate nonuniform FFT computations.
Podium Technology - Specialises in producing tools for MATLAB/Simulink that enhance their use in generating control systems for embedded control units and their application tools.
Modal Control and LFTs - This site describes two toolboxes for use with MATLAB: the Robust Modal Control Toolbox and the Linear Fractional Representation Toolbox.
Octave Home Page - GNU Octave is freely redistributable software that provides a command line interface for solving linear and nonlinear problems numerically. GNU Octave is mostly compatible with MATLAB.
Structural Dynamics Toolbox - Provides extensions linked to general 3-D finite element modelling, experimental modal analysis and test/analysis correlation.
OpenFEM - A finite element toolbox.
SDT FEMLink - Provides bidirectional interfaces with a number of finite element file formats.
EigTool - [free] A GUI (Graphical User Interface) that integrates MATLAB's eigs routine (ARPACK) for finding a few eigenvalues of a large sparse matrix with the (now obsolete) Pseudospectra GUI for computing pseudospectra of matrices.
Benamou, Jean-David - Author of GROLAB, a MATLAB GUI for easy interactive Ray Tracing in 2-D.
Polking, John C. - Author of "Ordinary Differential Equations using MATLAB". His page also has a small collection of useful educational programs available for download.
Higham, Nick - Manchester Centre for Computational Mathematics. Research Interests: Numerical linear algebra; Numerical analysis; Scientific computation. Author, with Desmond J. Higham, of MATLAB Guide (SIAM, August 2000).
Acklam, Peter J. - Author of the PNM Toolbox and other utilities.
Drasco, Steve - MATLAB applied to human powered vehicles, radon, hamiltonian integrators, string theory, and gravity waves.
Nilsen, Jan Even Øie - Geophysical Institute, UiB. Lists routines for downloading.
Alsberg, Bjørn K. - Author of the VRML Molecule Toolbox, the Gaussian Toolbox, the MORPHY Toolbox, the HTML Toolbox, and the LaTeX Toolbox.
Portegies Zwart, Joris - Includes a tutorial on using the Neural Network Toolbox and a function for sending email directly from MATLAB.
AMO's solutions - Interesting projects of AMO, a mathematical consultancy specializing in scientific computing, time series analysis, neural networks, data analysis, optimization and MATLAB.
Artlandia - Mathematica-based software for creating mathematical and algorithmic art, as well as mathematical recreations and active learning through art. Allows you to write simple programs that generate geometrical patterns, ornaments and designs. Easily creates fractal effects. Features built-in tools for "automatic" generation of attractive patterns.
Computer Graphics - Most graphics were generated using Mathematica.
MathSource - MathSource is a vast electronic library of Mathematica materials, including immediately accessible Mathematica programs, documents, and examples.
MathGroup - Moderated email group for Mathematica Users. A free service of Steven M. Christensen and Associates, Inc.
MathReader: Mathematica Notebook Reader - MathReader: Mathematica
Review of Mathematica 3 by Kayll Lake - Mathematica 3.0
Symbol: Sum - Technical notes about built-in symbols
Complex Analysis - A set of Mathematica notebooks on many topics.
José Manuel Gutiérrez Home Page - This site contains some packages and information about fractals and chaos.
FeynArts - FeynArts is a Mathematica package for the generation and visualization of Feynman diagrams and amplitudes.
Graphica Book Series - Unusual color illustrations created using Mathematica.
Mathematica - Comprehensive symbolic and numerical software. Advanced programming language, graphics and sound, programmable interface, notebook documents, and applications library.
Experiments in Mathematics Using Mathematica - Interactive Mathematica notebooks developed for the two senior high school years, associated with the book Experiments in Mathematics Using Mathematica (Springer, 1995) by C.T.J. Dodson and E.A. Gonzalez.
MATHwire - An electronic newsletter written specifically for the Mathematica community.
Mathematica Related URLs - An updating of the list published in the Mathematica Journal, Volume 5, Issue 3.
The Mathematica Resource Library - Resources that document various capabilities of Mathematica, such as: quick tips, FAQs, user-submitted MathSource notebooks, detailed tutorials.
CALC Project - Mathematica labs to accompany Smith & Moore's "Calculus: Modeling and Application".
Combinatorics and Graph Theory with Mathematica - Combinatorica is a library of 230 functions turning Mathematica into a powerful tool for graph theory and combinatorics.
Leibniz Front End - A mathematical word processor and easy to use front end for Mathematica.
Analytic Cycling - Analytic formulas related to cycling are presented and explained. Formulas are evaluated interactively based on data supplied by the user. A MathScript web site.
The Economics Pack - The Pack integrates more than 50 Mathematica packages and more than 1000 functions in economics, statistics, econometrics and system enhancement. It provides a working environment that is basic but very useful.
HYP and HYPQ - A package, written in Mathematica, for the manipulation and identification of binomial and hypergeometric series and identities.
Stephan Kaufmann - This site provides information about Stephan Kaufmann's Mathematica books, notebooks and packages.
Galois Field Package - Allows the use of many Mathematica functions over finite fields without any modification; e.g solving linear equations, inverses, determinants, derivations, resultants. By Ryoh Fuji-Hara, University of Tsukuba. Package and documentation are available for download.
LiveGraphics3D - Java applet for displaying and rotating three-dimensional Mathematica objects. Also has the ability to calculate stereo images, show animations, and embed hyperlinks.
MathTensor - A Mathematica-based package for performing tensor analysis.
Verbeia - Economics and econometrics in Mathematica.
Calculus and Mathematica - A Mathematica-based calculus course.
Technical Questions about Mathematica - A Wolfram Research site. Searchable FAQ and other resources.
Wolfram Research Documentation Center - A collection of reference materials, including the Mathematica Book, about Mathematica, CalculationCenter, and their related products.
Ted Ersek's Mathematica Tricks - Supplementary help browser.
Advanced Mathematics for Applications - Mathematica notebooks created by Gary Stoudt for teaching and illustrating concepts in the course "Advanced Mathematics for Applications" at Indiana University of Pennsylvania. Most have some discovery learning built in. Free to download.
Symmetries and Variational Derivatives - A collection of Mathematica v.2 routines by Peter Olver.
pgMathematica - On a Linux or Unix system, connects Mathematica to any local or remote PostgreSQL database server. GPL.
Math Forum: Search comp.soft-sys.math.mathematica - Users of the software package Mathematica may share tips and advice at the comp.soft-sys.math.mathematica discussion list.
Variable Symbols, Inc. - Company specializing in consulting and training in Mathematica. Based in Mountain View, CA, USA.
Smartspread - Mathematica - A spreadsheet frontend to Mathematica.
HostSRV.com - Internet hosting specializing in webMathematica services.
MathConsult Showroom - Various Mathematica-related demonstrations.
Milo Hedge - MathLive 3D visualisation software for Mathematica users. Windows/MacOS.
Mathematica in Education and Research - A multidisciplinary journal that publishes articles about the use of Mathematica in higher education at both the undergraduate and graduate level.
Karl's MMA page - Benchmarks and timings.
Differential Equations and Mathematica - An online companion for differential equations contains demo notebooks, packages, and links.
MathC - MathC provides statistical consulting using Mathematica, visualization of mathematical concepts in the area of teaching Mathematics, and Mathematica-applied college-level mathematics.
Analytica - Analytica provides consulting and training to the Mathematica community.
HostSRV - A web hosting company dedicated to providing MathScript capabilities to websites.
Scientific Arts - Consulting with Mathematica: Scientific Arts is a consulting and creative services company which provides targeted solutions for a broad range of scientific enterprises.
MathTensor, Inc. - Developers and distributors of MathTensor, a Mathematica-based package for performing tensor analysis by computer. Formerly MathSolutions, Inc.
Salford - Salford Software offers Mathematica training and consultancy, The Salford Color Math package, and a short list of Mathematica tips.
Mathcad at Adept Scientific - Links to free downloads, application files, education files, technical support files, and updates to Mathcad.
MathSoft, Inc. - Developers of Mathcad, the leading technical calculation software for engineers, scientists, researchers and analysts, plus other leading technical software for industry and education.
Mathcad Collaboratory - Official online forum for Mathcad users. Provides a means to share tips and worksheets for using Mathcad in many engineering and scientific disciplines.
MathCAD File Site - Collection of math, physics, and engineering-related Mathcad worksheets. From the Pennsylvania State University.
Adventures in Mathcad - Mathcad worksheets related to the teaching of chemistry. From Kevin Lehmann of Princeton University.
Introduction to Mathcad - Teaches basic Mathcad skills, including graphing, solving, and annotation. Designed for students and for Mathcad 6 and above.
BarBuilder - A plugin for MathCAD that renders transparent 3D bars.
Mathcad Mailing List Archives - Archives of the Mathcad email list, a worldwide discussion group, with gripes, suggestions, and lots of tips and solutions from Mathcad users.
Waterloo Maple Inc. - Developers of Maple, an advanced mathematics and computer algebra software package including symbolic and numeric computations and web connectivity, widely used in education, research and industry; also other mathematical software products.
Maple V Application Center - A wide range of application examples for Maple V, plus white papers and other resources.
Maple Web Interface - From the Organic Mathematics Project in Canada.
Maple V bilingual - Information on Maple V, MapleArchives, math package, utils package, Share Library, Links, Newsgroups, FAQ, Maple V and Fractals, Astronomy with Maple V, Einfuehrung in Maple V, Geschichte von Maple V
Multivariable Calculus with Maple - Lecture notes by Carlos C. Rodriguez, State University of New York at Albany.
Maple in the UK - UK site for Maple software includes mirror of Maple Applications Centre.
Maple at IU. - Includes tutorials, reviews, where to find it, and other links.
Frequently Asked Questions about Maple - Held at SUNY Buffalo.
Hypertext Maple Tutorial - By Peter Monk, University of Delaware.
Maple at MIT - Maple at MIT Home Page. Geared towards use of Maple on MIT's Athena computing environment, but includes several links to Maple resources.
Adept Scientific - Suppliers of scientific and mathematical software, with publications, training and seminars. Maple specialists. On-line magazine, free downloads, ordering.
Maple 4 Students - Educational and tutorial resources.
Experiments in Mathematics Using Maple - Interactive Maple worksheets developed for the two senior high school years, associated with the book Experiments In Mathematics Using Maple (Springer-Verlag, 1995) by C.T.J. Dodson and E.A. Gonzalez.
Calculus and Differential Equations with Maple V - The online texts listed serve as supplements for studying Calculus and Differential Equations.
Maple Applications Center - A forum for Maple users to share their solutions to problems in industry and research. Includes Maple code, worksheets, and an online tutorial.
The Maple Reporter - A quarterly magazine highlighting new developments at Waterloo Maple Inc., including new product features, new application areas and technical articles.
Symbolic Computation Group, University of Waterloo - Research and development of algorithms for computer algebra, including both symbolic computation and hybrid symbolic-numeric computation. The algorithms developed are incorporated into the Maple computer algebra system. Publications, software, meetings, people.
JavaViewLib - A viewing environment to augment and enhance the plot of geometrical objects in Maple. It provides several features that are non-existent in the Maple plotter, such as mouse controlled scaling, translation, and auto view modes. Free download.
Computing with Maple - A book by Francis Wright. Contents and preface (PDF), solutions to many exercises as Maple worksheets, animated graphics, errata and supplements.
Maple Explorations for Differential Calculus - Maple V.4 worksheets for use with a course at Georgia Tech.
Maple Essentials Tutorial - A user-friendly, online tutorial on basic Maple functionality, including algebraic manipulations, equation solving, 2D and 3D plotting and defining functions. Designed by the Mathematics Department at Seattle Central Community College.
Visualising Linear Algebra with MAPLE - By Sandra Z. Keith (Prentice Hall, 2001). Introduction, table of contents, sample graphics and chapter.
Maple User Group (MUG) - A moderated electronic mailing for Maple users to discuss applications, problems and issues. Digests dating back to 1989 are available by ftp.
Applied Engineering Mathematics with Maple - Book and course by Gilberto E. Urroz.
Symmetries of Binary Forms - Routines by Irina Berchenko and Peter Olver.
Maple Summer Workshop 2002 - Waterloo, Ontario, Canada; 28--30 July 2002. On-line registration.
Cryptography and Coding Theory with Maple - Some coding theory and cryptography links, most of which use Maple.
Mark van Hoeij's Maple Code - Source code and documentation for contributed packages, some included with Maple, some still under text. Includes algcurves, diffop, kovavicsols.
lundlab - A package containing all the Maple procedures described in "Maplehandboken", a Swedish introductory text. The code is annotated in English.
Maple User Group Answers - Contributions of the MMUG, maintained at Aachen.
MathType - Powerful mathematical typesetting program for word processing and desktop publishing documents. Professional edition of the Equation Editor package bundled with Microsoft Word, Corel WordPerfect, and Appleworks.
Don Knuth's Home Page - Author of TeX, the most prevalent mathematical and scientific typesetting system in academia.
OpenMath - Emerging standard for representing mathematical objects semantically, allowing them to be stored in databases and communicated over the World-Wide-Web.
MathML - W3C page on Mathematical Markup Language, a low-level specification for describing mathematics as a basis for machine-to-machine communication.
Mathematics on the Web - Non-HTML methods for including mathematics on the Web. Focuses on HyperTeX, PDF, SGML, and WebEQ Java-based rendering.
MathEdit - Windows program to place typeset-quality mathematical equations into documents. Many features are available via keyboard shortcuts, making math typing faster by reducing mouse movements.
GIF Images for Math Symbols - A collection of 963 bit-mapped, 12-point, transparent GIFs of mathematical letters and symbols, suitable for display on a web page.
IBM techexplorer Hypermedia Browser - Plug-in for Netscape Navigator to enable the display of TeX, LaTeX and MathML documents on the Web. Also available in ActiveX form for Internet Explorer and Microsoft Office.
SchemaSoft MathML to SVG Converter - MathML to SVG Converter on Windows 2000, 95, 98, and NT, Mac OS X and Red Hat Linux 7.2, or any other system that supports Java. Free download, source kit is available.
Leibniz - A freeware mathematical word processor and front end for Mathematica.
aMath96 - MS-Word template for quickly entering formulas without resorting to the equation editor. Uses standard characters.
meditor - A text editor with some symbolic computation capabilities. Free under GPL.
Math Typesetting for the Internet - Complete guide for including math notation in web pages and e-mail messages. Includes links to necessary software and tools.
Publicon - A full-featured publishing system for the creation of professional-quality technical documents.
Editors and Typesetting - A collection of links to mathematical editors and typestting systems from the Math Forum.
Swift - An equation editor in Java.
MathML Equation Editor - Announcing soft4science MathEditor, a graphical MathML equation editor.
Abacus Math Writer - A java stand-alone program that allows producing equations by transferring onscreen writing to an image. Includes illustrations and sample download.
MathML Central - A Wolfram Web Resource for MathML tools.
Adept Scientific - The Technical Computing People - Offers a broad range of personal computer products for mathematical, scientific and engineering applications. Based in Letchworth Garden City, UK.
Aepryus Software - Mathematics, Physics and Evolutionary Biology.
Aptech Systems, Inc. - Produce a data analysis environment based on the GAUSS Matrix Programming Language and other data analysis tools. Based in Maple Valley, WA, USA.
Bandaar - Suppliers of VBMatrix, a scientific/mathematical software language using Visual Basic syntax. MATLAB and C++ compatible elements to produce EXEs and DLLs. Student and demonstration versions free download.
CANdiensten - Commercial offshoot of CAN (Computer Algebra Nederland) specialising in software, courses and consultancy in mathematics and statistics. Based in Amsterdam.
Chartwell-Yorke Mathematics Software and Books - Computer algebra mathematics software (Derive 5 and LiveMath), Autograph for plotting, coordinate geometry and single variable statistics, Cabri-Geometre II dynamic geometry software, Fathom dynamic statistics, MathType equation editor. Based in Bolton, UK.
Clecom - Suppliers of symbolic, statistical and DSP software. Based in Birmingham, UK.
Codemist Ltd - Software provider in compilers and symbolic computation. The main products are the Norcroft C compiler and the computer algebra system Reduce, together with the Lisp system CSL/CCL. Demo versions available free for download. Based in Bath, UK.
CompuKalc - Software consultancy offering component based Numerical and Financial software for Unix and Windows.
MathConsult GmbH - Mathematical Modelling and Numerical Simulation - Software company developing customized numerical software for engineering and finance.
MathPad Software Corp. - Online mathematical tools including curve plotting and fitting, with applications in thermodynamics and chemistry.
MathResources, Inc. - Makers of MathResource, the interactive version of The HarperCollins Dictionary of Mathematics by Borowski & Borwein, MathPoints, and MRI Graphing Calculator. Based in Halifax, Nova Scotia, Canada.
Maximal Software - Developers of the MPL Modeling System and OptiMax 2000 Component Library for building mathematical optimization models. Free student versions of MPL/CPLEX available for download. Based in Arlington, VA, USA.
Numerical Algorithms Group (NAG) Ltd. - Develops and provides software to solve complex mathematical problems. Free bimonthly electronic newsletter. Based in Oxford, UK.
Numerical Algorithms Group (NAG) Inc. - Mathematical and Statistical components, compilers and tools, and visualisation software.
Perfectly Scientific, Inc. - Scientific algorithm company. Expertise in compression, wavelets, FFT, general transforms, color graphics, Monte Carlo, fractals, convolution,signal processing, matrix algebra, genetic algorithms, number theory.
Visual Numerics - Data Analysis, Mathematics, Visualization: software that helps people understand data. Products include the IMSL Libraries, PV-WAVE and JWAVE. Headquarters in San Ramon, CA, USA.
Steven M. Christensen and Associates, Inc. - Scientific and mathematical software and consulting services, commercial and free. Expertise in Mathematica, MathTensor, Schur. Located in Chapel Hill, NC, USA.
Poly Software International - PSI-Plot and ProStat statistical and graphics software for purchase. Based in Pearl River, NY, USA.
Stochastica - Conducts scientific research, develops innovative technologies of data analysis and modeling, numeric algorithms and corresponding software implementation. Based in Moscow, Russia.
Research Systems, Inc. - Developers of scientific data visualization and analysis software such as IDL, ENVI, Noesys, ION, VIP and RiverTools. A Kodak company, based in Boulder, CO, USA.
Runiter Company - Mathematics, graphics, education and games software for download as freeware, shareware, demo or purchase. Based in Ottawa, Ontario, Canada.
Math Point - A software and consulting company dedicated to Financial Engineering and High Performance Computing. Professional mathematical libraries in ActiveX. Create, distribute and support mathematical software libraries for Visual Basic. Educational material and professional training in Applied Mathematics and Financial Engineering. White papers, beta software for download. Based in Toronto, Canada.
Optimal Designs Enterprise - A number of mathematical application programs in shareware. Based in Walnut Creek, CA, USA.
Advanced Visual Systems - Data visualization, perceptual computing, complex data analysis, technical and engineering problem-solving. Includes list of products and information about the company.
Systat Software Inc. - Offers programs for interpreting statistical data, curve fitting and signal analysis. Includes support links and product information.
Heuchera Technologies - Linear algebra library and random number generator programs. Includes contact information.
Syscalc - Line-based scientific calculator.
Scientific Calculator - Javascript calculator with basic scientific functions.
Beautiful Calculator - Replacement for the standard Windows calculator with many additional features.
iFigure - Guide to online calculators, including those designed for home, travel, finance, health, and small business.
Maximath - Graphing calculator. Includes matrix editor and unit conversions.
URL-Calculator - Web application that evaluates arithmetic expressions embedded in a URL.
UnitMath - Simplifies calculations involving numbers, units, and precision.
Showcalc - Calculator with scrolling tape display.
PAPCW - Programmable arbitrary precision RPN calculator.
Fuzzycrawler Scientific Calculator - Javascript-based online calculator.
Scientific Calculator - Javascript scientific calculator using RPN.
Wise Calculator Homepage - Scientific and engineering calculator for Windows.
Wahoo Software - Financial desktop calculator.
Scientific Calculator - Java applet online calculator.
Calculator.org - Calculator resources including free download of scientific engineering, statistical, and financial calculators.
Sicyon - Online graphing calculator.
Math Expression Calculator - Evaluates mathematical expressions involving multiple variables.
My Ten Key - A realistic ten key calculator designed by a CPA.
Online Unit Converter - Online conversions between metric and traditional units of measure.
Calin Interest Calculator - Calculate simple, tiered, and compound interest and repayment plans on contracts and for litigation purposes.
Matrix Calculator - Calculator for basic matrix operations. A demo version download is available.
Calculators Online Center - Extensive listing of online calculators for mathematics, engineering, statistics, and science.
Printing Calculator by Auroa Binary Systems - Desktop printing calculator. Prints in columns and color on standard-sized paper.
Easy Date Converter - Conversion program that gives the day of the week for a given date.
Matrix Calculator - Online Java calculator for matrix operations.
Constructive Reals Calculator - An RPN calculator applet and supporting Java library.
SlideRule - Scientific calculator for Macintosh.
1st Calculator - Scientific calculator.
WIRIS - JAVA applet that allows mathematical online calculations.
MathServ Calculus ToolKit - Online calculators for several calculus functions.
Calculators by Ken - Reference programs written in VB3. Includes common mathematical formulas.
Kalculator for KDE 1.0 - Evaluates mathematical expressions. Includes history feature, function-pick window, and help. Variables and hex numbers are also supported.
Quadratic Equation Calculator - Calculator for solving a general quadratic equation.
SeeThru Calculator - Transparent desktop calculator with conversions, fractions, calendar, and sales tax.
Multi-Function Calculator - Multi-function calculator and unit conversion utility. Four modes of operation: statistics, trigonomety, base-n, and unit conversion.
Date Calculator - Perform date math, calculate date differences, and organize data and events.
Monachos Calculators - Online calculators with variety of engineering functions, including unit conversion, periodic table, piping applications, and electrical applications.
College Financial Calculator - Online financial calculator that determines NPV, IRR, MIRR, PV, FV and amortization schedules.
Akapa Math Calculator - Free software calculator with scrolling tape, financial mode, fractional number (e.g. 1 3/4), and other advanced features.
Volume of Partially Full Cylinders, Spheres and Cones - Java applet for partially full cylinder (on side), sphere, and cone.
BAC Computer Software - Calculator that performs the basic arithmetic operations on fractions and then at the press of a button gives you a detailed explanation of how the computation was done.
VPCalc - Variable-precision floating decimal calculator programmes by Harry Smith.
Advanced Calculations - Mathematical calculator programs. Advanced Evaluator and Advanced Converter. Windows 9x, ME, NT.
DateCalculator - DateCalculator v3.1.0 by Joesoft
PG Calculator Web Page - PG Calculator is a full scientific calculator with up to 80 build-in functions. Installation package includes PG Calculator executable file, help file in English, skin editor and 7 additional skins. Skins also are available to download at PG Calculator Web Site.
MegPegCalc Equation Calculator - Write complex equations, assign results to variables, execute multiple equations using script files, and simulate fixed word length effects.
GoldfishSoft - Free software for the Macintosh. FrakKalk, the newest GoldfishSoft Program, is a fraction calculator for Mac OS X.
GCalc - Online graphing calculator.
Big Integer Numbers Calculator - Free download big integer numbers calculator.
Jason's Calculator - This site is all about my calculator program Jason's Caclulator.
Calculator Express Math Formulas - Includes arithmetic, mortgage and currency exchange processing features. Uses a dialog box and icons for input.
Programmable Mathematics Freeware - Calculator and numeric system supporting permanent installation of user defined functions and libraries.
Scientfic Calculator - Includes arithmetic, square root, exponent, natural log, trigonometry functions. Also, has parenthesis and memory features.
EzeCalc - Calculate chords, right triangles, tapers, regular polygons, vee's, coordinates and form tool correction.
PALM OS Calculator - The calculator is being provided in several versions, depending on the tasks to solve.
Casio Calc - Large variety of educational and recreational resources for the CFX Series Casio Graphics Calculators.
High Precision JavaScript Calculator - A JavaScript Calculator that adds, subtracts and multiplies fairly large numbers. Functions are added in my copious free time.
Analysis, a tool dedicated to Calcolus - Analysis is a tool that can draw 2D and 3D graphs of functions with different characteristics. Implicit f(x,y) g(x,y)form curves are plot in a xy plane. Free download for all Windows versions
AddsUp - AddsUp the new way to calculate.
Basic Math and Geometry Calculators - Javascript general-purpose calculator and some special-purpose applications.
Jason's Calculator - The homepage for an easy to use multipurpose shareware calculator.
RPN Calculator - This Windows programs emulates a fully programmable HP29C RPN calculator that has been augmented with linear curve fit and graphing capability. It was written to serve as a fun introduction to computer programming.
Linear Algebra Calculator - mcalcdos is a free command line linear algebra calculator capable of matrix, vector and polynomial operations in real and complex fields.
5000 digit calculator - A calculator that takes calculations out to many, many digits
A Slide Rule for Windows - Slide rule program.
Slide.exe - Slide rule program.
Java Slide Rule - Interactive slide rule.
Dr. Hanley's Science Graphs - Software for graphing equations and data. Supports multiple curves as well as parametric graphs. Plus version can graph multi-color contour lines.
Mathematical Applets - Draw a graph y f(x) or fractal, seek prime numbers or solve the Diophantine Equation.
Advanced Grapher - Graphing, curve fitting and calculating software. Plot high-quality 2D graphs of equations, inequalities and tables. You can also perform regression analysis and various calculations.
GrafEq - Program for graphing implicit relations. Designed for high school use, Windows and Mac evaluation versions available for download.
HandyGraph - Provides a convenient method to create and edit grids, blank graphs, and number lines within Microsoft Word. Free downloadable demo, Windows and Mac versions available.
WestSide - Series of charting programs for processing numeric data to produce graphs. Supports two and three-dimensional graphing and contour plotting.
DataFit - Curve fitting and data plotting software. Accuracy of nonlinear regression results verified with NIST.
3D Grapher - Plotting and data visualization programming for graphing and animating 2D and 3D equations and table charts. Allows some customization.
Pacific Tech Graphing Calculator - Symbolic and numeric methods for visualizing two and three dimensional mathematical objects. Supports differential equations and integration. Available for Macintosh and Windows.
Gus and Gertie's Graphin' Gadget - Easy-to-use graphing package supporting Cartesian, parametric, and polar graphs. Many graph attributes can be customized, including color, line thickness, and zoom level.
Graphmatica - Equation plotter featuring symbolic differentiation and tangent lines. Graphs can be printed, copied to the clipboard, and saved as BMP or WMF files. Shareware.
IGOR Pro - An interactive environment for experimentation with scientific and engineering data and for the production of publication-quality graphs and page layouts using Macintosh and Windows computers.
Plane Graphic Calculator - Java applet that can interactively plot the graph of mathematical functions. Handles complex numbers, vectors, and parametric equations.
MathGV - Mathematical function graphing software program for Windows. It can plot 2 dimensional, polar, and 3 dimension functions. Freeware.
DPGraph - Visualization program supporting graphs in up to eight dimensions. Coded entirely in assembly language for optimized speed.
Arnab's Graph Explorer - Simple Windows freeware program for plotting and interactively exploring graphs of mathematical functions. Supports algebraic, trigonometric, and hyperbolic, and user defined functions.
Autograph - PC software for teaching calculus, coordinate geometry, statistics and probability.
Andrew Harmsworth's Graph Software Contest - A look at some useful graph drawing software.
PrestoPlot - A freely available, interactive, 2D plotting tool for Win32 platforms. Featuring LaTeX text editor, plot animation and an API for plotting data from both console and windows based applications.
GraphPad Prism - Combination of basic biostatistics, curve fitting and scientific graphing in one program. Available for Windows or Macintosh.
CurvFit - A curvefitting program; Power, Exponential, and Lorentzian series are available math models. Learn to 'read' eigen-values of the Jacobian and Hessian matrices.
Coypu - Plots Cartesian, polar and parametric functions. Produces scattergrams and simple line graphs from data files.
Cradle Fields - A programming tool to plot and explore two dimensional math functions, such as cartesian y(x) and x(y) graphs, parametric and polar ones. Allows the user to have control over a coordinate space through interactivity of all the components of the graph.
Java Equation Grapher - An equation grapher programmed in Java that can be used to find roots and intersections.
DPlot - General purpose plotting program. It features multiple scaling types, several special purpose plots: tripartite grids, grain size distribution plots, polar plots, and contour plots of 3D data. Manipulation functions include FFT, filtering, smoothing.
FN Graph - Plotting program includes a customizable coordinate system, several graphs in a document, and shell integration. Supports basic arithmetic operators and a variety of other formulas. Contains tools for function evaluation, analysis and integration.
Graph++ - Graphing application that allows to effortlessly evaluate equations and functions graphically. Data can be pasted into various applications, graphs can be exported as images. It can evaluate equations producing data sets with 500,000+ elements.
ZunZun Interactive 2-Dimensional and 3-Dimensional Data Modeling - Curve and surface data, online, with a set of histograms, function plots and error charts.
FitAll - General purpose nonlinear regression analysis (curve fitting) tool from MTR Software. Windows. Free download of evaluation version.
Akapa Graphing Calculator - Plots 2-D equations from the web and prints or emails the results. Also standalone Windows version. Some services require free registration, limited to residents of North America.
KaleidaGraph - Software for graphing and data analysis. Windows, MacOS. Purchase on-line or download free trial version.
Graphis - Graphing plotting program for second and third dimensional data. Allows curves to be created from tabular information, or by using the VBScript scripting language. Uses windows. Includes free demo.
DigiGraph - Software that makes (x-y) digitizing a simple process. DigiGraph can be used to digitize strip chart output, published graphs, old graphs and drawings, instrumental output and scatter plots.
Digitize It - Shareware that automatically pulls in numerical data from scanned graphs and transferred to a specified axes system. Can be saved in ASCII format, ready to use in other applications. Is able to import files from most image formats (gif, png, tiff,bmp). Runs on Windows and Linux. Includes 21 day free trial.
Jpowered.com Bar Graphs - Creates two and three dimensional vertical bar, horizontal and stacked charts from files, databases scripts and server side processes. Lists features. Includes examples and free download demo.
GUI Graphical Data Analysis - Creates X-Y plots and histogram charts. Includes free demo download.
Shape Shifter - Draws graphs of equations written in algebraic form. Can be later adjusted by changing parameter values. Free download file and installation instructions. It is licensed under the GNU GPL.
Get Data - Allows the user to digitize a cartesian graph by setting points right over the bitmap and saving the results in text file.
Func Master: Soft3000 - Can create function graphs and change the original parameters. Includes a FAQ's page and free demo download.
CurvusPro - Macintosh equation-plotting software supporting both 2D and 3D graphs. Supports implicit functions, differential equation solutions, and vector fields.
SHarrenWare - XY and contour plotting. Linux and Windows; free trial versions.
GLgraph - An OpenGL based function grapher for Linux, handling 3 unknowns (x,z,t) and producing a 4D function with 3 space and 1 time dimension. Free under GPL.
3DMath Explorer - Plots 2D and 3D graphs of mathematical functions and curves. Windows; 30-day limited trial version.
Magic Graph - Powerful and easy-to-use graphing tool for plotting and analysing graphs of mathematical functions. Fully customizable, supports wide variety of functions and provides you with analytical capabilities.
Derive 2000 - Computer Algebra in Mathematics Education. Fourth International DERIVE-TI92/89 conference at Liverpool John Moores University.
OSU Math Ed Center - Collection of Derive MTH files. Consists mostly of files created at Oklahoma State University.
Bibliografía sobre DERIVE - Bibliography of books about DERIVE in English, Spanish and other languages.
Derive 5 Computer Algebra Software - Derive 5 computer algebra software is available as a free 30-day trial download from Chartwell-Yorke. Derive books are also here.
Derive to LaTeX Conversion - Free utility for converting DERIVE equations to LaTeX format. Source code is available.
International DERIVE User Group (DUG) - Offers conferences and newsletters. Applications available for download.
International Journal of Computer Algebra in Mathematics Education - Formerly the International Derive Journal. Offers contents and abstracts.
Derive 5 - Texas Instruments site about DERIVE, as included with TI's advanced calculators.
Learning Numerical Analysis through Derive - By Terence Etchells and John Berry. Contents, supporting software; on-line ordering from Chartwell-Yorke.
Derive for Windows - Compact, easy to use, reliable computer algebra software. It intelligently applies the rules of algebra, trigonometry, calculus and matrix algebra to solve a wide range of mathematical problems. This nonnumeric approach goes far beyond the capabilities of dedicated statistics packages and equation solvers that use only approximate numerical techniques.
Terence Etchells' Derive Page - Utility files available for downloading from Liverpool John Moores University.
DERIVE Grand Tour - Comprehensive introduction to all main features.

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