Showing 35 open source projects for "numerical"

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  • 1
    open_data_assimilation
    Generic data-assimilation toolbox written in java, with native (c and fortran) libraries for high performance computing. Provides tools to couple to your own model and a wide range of algorithms, ranging from parameter calibration to Kalman filters.
    Downloads: 1 This Week
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  • 2
    Advanced Trigonometry Calculator

    Advanced Trigonometry Calculator

    Open-source C/C++ math engine for advanced scientific computing

    Advanced Trigonometry Calculator (ATC) is an open-source mathematical computing engine written mainly in C/C++. Created in 2011 and maintained by Renato Alexandre dos Santos Freitas, ATC is designed as a practical Windows desktop application for advanced calculations, automation, and technical problem solving. ATC supports equation solving, polynomial tools, complex numbers, matrix calculations, statistics, physics, geometry, unit conversions, DSP/FFT operations, and scripting. It can...
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    Downloads: 12 This Week
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  • 3

    GraficaFunzioni

    mathematical function plotting and real-time analysis

    ...Built with Swing without heavy external libraries, it features a custom recursive parsing engine that respects operator precedence (+,-,*,/). Features: dynamic Cartesian graphing, adaptive grid zooming/labeling, numerical differentiation (plots the 1st derivative in blue), and definite integration (Riemann sums with text output and transparent blue geometric shading under the curve). Includes angle unit toggle (Rad/Deg) and a portable stand-alone version with bundled JRE. [IT] GraficoAR è un'app Java leggera per lo studio e il tracciamento di funzioni matematiche 2D. ...
    Downloads: 0 This Week
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  • 4
    mXparser - Math Parser Java C# Library

    mXparser - Math Parser Java C# Library

    A flexible mathematical expressions parser for JAVA, Android, C# .NET

    mXparser is highly flexible parser of math expressions. Software provides easy to use API for JAVA, Android, C# .NET/MONO (CLS). Main functionalities: - basic operators, i.e.: +, -, *, ^, ! - Boolean logic operators i.e.: or, and, xor - binary relations i.e.: =, <, > - math functions (large library of 1-arg, 2-arg, 3-arg - - functions) i.e.: sin, cos, Stirling numbers, log, inverse functions - constants (large library), i.e.: pi, e, golden ratio - n-args functions i.e.: greatest...
    Downloads: 25 This Week
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  • 5
    Numerics for Chemical Engineering

    Numerics for Chemical Engineering

    Numerical models for chemical and process engineering

    NCE Calculation Framework is a library of routines, models and data applicable to chemical and process engineering calculations, written in Java. -- NEW -- www.chesolver.com *ONLINE CALCULATORS*. A set of solvers to perform calculations consistently on any device, from smart-phone to desktop. The project includes the following ready to use software all based on the same core library: * Online Calculators at www.chesolver.com * Extensions for Libreoffice/Openoffice Calc...
    Downloads: 3 This Week
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  • 6
    ICE (Interval Calculator for Engineer)

    ICE (Interval Calculator for Engineer)

    Interval Calculator for Engineer

    ICE is a simple mathematical calculator with very useful shortcuts for Engineer: works natively with tolerance, can run Monte Carlo analysis, uses engineer notation, includes most of the day by day functions used by engineers.
    Downloads: 1 This Week
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  • 7
    yacas

    yacas

    Computer calculations made easy

    ...The downloads section at sourceforge will be kept up to date for the foreseable future. Yacas is an easy to use, general purpose computer algebra system. It uses its own programming language designed for symbolic as well as arbitrary-precision numerical computations. The system comes with a library of scripts and extensive documentation. Yagy (http://sourceforge.net/p/yagy) provides full yacas experience wrapped in a simple and intuitive graphical interface.
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    Downloads: 8 This Week
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  • 8
    Interdependent Java frameworks: AMath (abstract numbers support); AFuzzy (fuzzy numbers and methods); AMathSys (flexible solvers of linear and nonlinear algebraic and differential equations); ADSM (multi-criteria ranking and grading of alternatives).
    Downloads: 0 This Week
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  • 9
    Snifflib Numerical Library

    Snifflib Numerical Library

    Open-source computational library written in pure JAVA

    The Snifflib numerical library provides honest-to-goodness N-dimensional array construction and manipulation along with standard linear algebra functionality as well as statistics and computational routines in the JAVA language.
    Downloads: 0 This Week
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  • 10
    Gait Monitoring +

    Gait Monitoring +

    Calculates NPA PPA of a human gait based on input of data

    ...It calculates average acceleration cycle of all cycles, and it calculates the positive peak acceleration (PPA) and the negative peak acceleration (NPA). It displays and saves numerical results and the graph on the computer. These results are beneficial to the gait researchers in understanding the patterns of normal walking and running befo
    Downloads: 0 This Week
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  • 11

    Math Simulator

    A simulation software for numerical techniques.

    Math Simulator is a java-based application which simulates various mathematical techniques.It is extremely useful for the Engineering students and for professionals. Most importantly, unlike most others Math Simulator is an Application rather than a java - library. So, user is not required to have any computer background. A Unique feature of Math Simulator is that it allows you to save queries for later reference. Hence you can save the problems along with their results.
    Downloads: 1 This Week
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  • 12
    DIFFR is a menu-driven graphical software whereby the problem of a plane wave diffraction on a rough surface can be solved using several numerical and approximate methods.
    Downloads: 0 This Week
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  • 13
    Numerical math is tool that demonstrates numerical math methods. It includes following areas: interpolation, numerical differentiation, numerical integration, root finding, linear systems, non-linear systems, differential equations.
    Downloads: 0 This Week
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  • 14
    A Matlab toolbox for interfacing with the pure JAVA numerical library Snifflib. This toolbox provides convenience m-files for interoperability with Snifflib from within an active Matlab session running a JAVA virtual machine.
    Downloads: 0 This Week
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  • 15
    Geoplan-Geospace is a 2D and 3D interactive geometry software to create and manipulate interactive figures for eLearning. It features euclidean geometry objects (lines, circles), numerical functions, numerical sequences, geometrical transformations.
    Downloads: 0 This Week
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  • 16
    The NA_WorkSheet is a set of algorithms coded in Java that implements various Numerical Analysis techniques. The tool may be used for graphing, root finding, differentiation, integration, interpolation, linear systems solving, and matrix operations.
    Downloads: 0 This Week
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  • 17
    Narvik is a tool for conducting numerical and visual analysis in cartography.
    Downloads: 0 This Week
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  • 18
    Pulga is a program for numerical simulation of dynamical systems designed to provide students and researchers an easy way to model and qualitatively analyse their systems on a computer without the difficulty of traditional computer programming languages.
    Downloads: 0 This Week
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  • 19
    A graphical data manipulation and processing system including data import, numerical analysis and visualisation. The software is written in Java and built upon the Netbeans platform to provide a modular desktop data manipulation application.
    Downloads: 0 This Week
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  • 20
    jMathematics is a Java based mathematics framework and library. It solves numerical and symbolic calculations. It is designed to be integrated in a wide range of other applications.
    Downloads: 0 This Week
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  • 21
    A plugin for the Eclipse IDE implementing NumericalChameleon: a powerful numerical convertor, supporting more than 2300 units in 78 categories (physics, radixes, exchange rates, unicode, etc). Fully integrated in the Eclipse IDE (refactoring, copy/paste)
    Downloads: 0 This Week
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  • 22
    Interval Analysis is a collection of interval analysis tools, allowing for robust root-finding and tracking of bounds of numerical error due to uncertain inputs and floating-point error.
    Downloads: 0 This Week
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  • 23
    Webfem is a JAVA/XML Web application for numerical (FEM) simulations. The Web architecture allows sharing on cluster of computers and grid computing. The Obj. Oriented design allows the users to add new elements,shape functions,partial differ. equations
    Downloads: 0 This Week
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  • 24
    MTAC is a powerful, yet small and easy-to-use symbolic math program written in Java. It supports complex numbers, symbolic differentiation, numerical integration, plotting, and more.
    Downloads: 0 This Week
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  • 25
    Impression is the flexible and extensible parser of mathematical expressions written in Java. It supports user defined operators, single or multi parameter functions and unlimited number of parameters. It is designed to use with numerical methods.
    Downloads: 0 This Week
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