Showing 528 open source projects for "numerical"

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  • 1
    CFD General Notation System (CGNS)
    The CFD General Notation System (CGNS) provides a standard for recording and recovering computer data associated with the numerical solution of fluid dynamics equations. WE HAVE MOVED! Very old (unsupported) stable releases can still be found here, but the new repository is at https://github.com/CGNS
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    Downloads: 3 This Week
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  • 2
    SBSI
    SBSI (Systems Biology Software Infrastructure) is a suite of tools for systems biology, such as parallelized numerical algorithms, and a Java, Eclipse RCP based client for visualizing results, running simulations, and integrating SBML based plugins.
    Downloads: 0 This Week
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  • 3

    MATSLISE

    Matlab package for the numerical study of Sturm-Liouville problems

    MATSLISE is a graphical Matlab software package for the interactive numerical study of Sturm-Liouville problems. It allows the fast and accurate computation of the eigenvalues and the visualization of the corresponding eigenfunctions by making use of the power of high-order piecewise constant perturbation methods, also called the CP methods
    Downloads: 4 This Week
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  • 4
    Maxima Bridge System

    Maxima Bridge System

    A system to allow the interaction between Stata and Maxima

    ...The cooperation between Stata and Maxima provides an environment for statistical analysis in which symbolic computation can be easily used together with all the facilities supplied by Stata. In this environment, symbolic computation algorithms can be used to manage the complexity of algebra and calculus, whereas numerical computation can be used when speed matters.
    Downloads: 1 This Week
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  • 5
    Math Processor

    Math Processor

    Math Processor is a general purpose programable math engine.

    The design and code of Math Processor have been explained at: http://www.codeproject.com/Articles/500327/Building-a-General-Purpose-Interpreter-Math-Engine Math Processor solves problems relating to algebra, calculus, Boolean logic, statistics, number theory, geometry, trigonometry and other allied disciplines. It supports a simple interpreted language. It also has some plotting capabilities. You can use MP as a standalone calculating engine or you can use it as a C# .dll library in...
    Downloads: 1 This Week
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  • 6

    KEMP

    A FDTD solver for electromagnetic wave simulations on a GPU cluster

    KEMP is a fast FDTD solver on a GPU-based cluster. The FDTD (Finite-Difference Time-Domain) method is a popular numerical method for electromagnetic field simulations. KEMP enables hardware accelerations suitable for multi-GPU, multi-core CPU and GPU cluster. KEMP also provide easy configuration by using Python scripting language.
    Downloads: 0 This Week
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  • 7
    SimpleKey

    SimpleKey

    Generates keys up to 500 characters and hashes.

    Ever wanted a random key generator? With SimpleKey, you can generate random keys up to 500 characters in length and save them to text files. These keys can be all numerical, alphanumeric, all alphabetical or the previous three plus special characters. You may use your generated key for whatever purpose. SimpleKey also includes a hash table with which to hash strings and files alike. Hash algorithms include: MD4/5, Sha, Skein, Keccak, Grostl, JH, and Blake.
    Downloads: 2 This Week
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  • 8

    modelenv

    Modelling environment for environmental modelling

    An object-oriented Fortran 2003 programming environment for implementing numerical environmental simulation models, including climate and weather prediction models.
    Downloads: 0 This Week
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  • 9
    GPS Interactive Time Series Analysis

    GPS Interactive Time Series Analysis

    A software for processing and analyzing time series in Earth Science

    Along with calculating basic statistics and quality parameters such as mean and variance, the soft-ware is capable of importing and visualizing different standard time series formats, determining and removing jumps and outliers, and makes numerical and publication quality graphical outputs. Bivariate statistical analysis (including correlation coefficient and linear regression) and time series analysis (including auto and cross-spectral analysis, wavelet power spectrum, spectrogram and periodicities) form the main analysis features of the software.
    Downloads: 0 This Week
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  • 10

    tbmerge

    Compare and merge text tables in a data base like manner

    ...This program treats tables in a database like manner, allowing to determine which of the fields/rows are present in either both or only one of the processed text files, and which of the cells common to both have different values, also including the possibility to do numerical comparison of cell values. Compared tables can be merged together using several possible methods.
    Downloads: 0 This Week
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  • 11

    CPPQUADPACK

    C++ port of QUADPACK with general function defination style.

    Numerical integration package in C++. A C++ port of QUADPACK with a general function defination style to provide more flexible function parameter defination. Based on crbond C version QUADPACK(http://www.crbond.com/scientific.htm) . You can get the latest code by : git clone git://git.code.sf.net/p/cppquadpack/code cppquadpack-code
    Downloads: 0 This Week
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  • 12
    Advanced-Diff is a portable, cross-platform diff utility with advanced features: numerical comparisons, XML comparison, filtering options...
    Downloads: 0 This Week
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  • 13
    igafem

    igafem

    Open source 3D Matlab Isogeometric Analysis Code

    ...The tight coupling of CAD and analysis within IGA requires knowledge from both fields and it is one of the goals of the MIGFEM is to provide a simple-to-understand IGA FEM code. The work is funded under the FP7 Initial Training Network Funding under grant number 289361 'Integrating Numerical Simulation and Geometric Design Technology.' If you use this code or inspired by it please cite the following reference in your work: VP Nguyen, C Anitescu, S Bordas, T Rabczuk. "Isogeometric analysis: an overview and computer implementation aspects". Mathematics and Computers in Simulation, (2015), pp. 89-116, Vol 117.
    Downloads: 8 This Week
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  • 14

    Counting Fluents - LTSA

    Counting Fluents Labelled Transition System Analyser

    =========IMPORTANT========== A new version can be found at: http://countingfluents.weebly.com This page will be updated soon ============================= Counting Fluent Linear-Time Temporal Logic (CFLTL) is an extension of Fluent Linear-Time Temporal Logic, which complements the notion of fluent by the related concept of counting fluent. As opposed to the binary nature of fluents (which are logical propositions), counting fluents are numerical values, that enumerate event occurrences, and allow one to specify naturally some properties of reactive systems, such as bounded liveness and other properties in which the number of occurrences of certain events is relevant. CFLTL is an undecidable, strictly more expressive, extension of fluent linear temporal logic. Although a sound (but incomplete) model checking approach for the logic can be used.
    Downloads: 1 This Week
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  • 15

    Natural Language Analysis with Ngrams

    NLP tool for statistical analysis of words, sentences, documents

    ...Furthermore, it is now just a NetBeans project without a final JAR. Furthermore, there will be a github version for anyone who wishes to contribute. In the future versions, user will be able to convert a single word to numerical data, to be able to compare two words and get the comparison data, and to be able to do the same for the sentences, paragraphs and documents. I will JAR-it once I decide that it can be called a final release. This project was made by creating a corpus from the Google Ngrams data for English Language, version 20120701. EOWL list of English words was used to filter-out the words from Ngrams data. ...
    Downloads: 0 This Week
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  • 16
    BONESA
    BONESA is an open source, user-friendly interface for tuning the numerical parameters of metaheuristics. This package includes a multi-objective parameter tuning algorithm and visualizations of the performance landscape.
    Downloads: 0 This Week
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  • 17

    Evolutionary Nursery

    A simple genetic algorithm for numerical optimization

    Evolutionary nursery is a result for my passion for developing genetic algorithms. I implemented this simple GA in 2008. This is especially intended for numerical optimization problems.
    Downloads: 0 This Week
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  • 18
    OpenWAM
    ...Thanks to more than 20 years, more than 10 PhD Thesis and many research projects and publications, CMT-Motores Térmicos has developed an own 1D gasdynamic tool called OpenWAMTM which gathers an important know-how on air management, compressible flow, turbocharging, chemical species tracking, numerical analysis and many other aspects of engine modeling.
    Downloads: 42 This Week
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  • 19

    Advanced Numerical Instruments 2D

    Advanced numerical instruments: adaptive meshing, FE methods, solvers

    Ani2D provides portable libraries for each step in the numerical solution of systems of PDEs with variable tensorial coefficients: (1) unstructured adaptive mesh generation, (2) metric-based mesh adaptation, (3) finite element discretization and interpolation, (4) algebraic solvers.
    Downloads: 7 This Week
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  • 20
    WekaBinaryMeasures is an extension of Weka that implements several measures to compare binary feature vectors; and, additionally, extrapolates those measures to work with multi-value, string and numerical feature vectors. Visit the wiki for information about installation and examples: https://sourceforge.net/p/wekabinarymeasures/wiki/Home/
    Downloads: 0 This Week
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  • 21

    Tail Probability Calculator

    Tail probability calculator for continuous random variable

    A suite of Matlab functions that calculate the tail probability / cdf / pdf / quantile of linear combination of random variables in one of the following classes: (1) symmetric random variables with support on the real axis (normal, Student's t, uniform and triangular); (2) random variables with support on the positive real axis (chi-squared and log-Lambert W x chi-squared distributions; inverse gamma distribution is temporarily disabled due to numerical issues).
    Downloads: 0 This Week
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  • 22

    Attribute Totaling Program

    Totals Selected Attrabutes For Windows

    I wrote a short program to help people with attribute values it lists the attributes on the left with the numerical value in alphabetical order and on the right it has the attribute values with the attribute name They are all listed in check boxes so that you can simply check the attributes you want and get the total value of the selected values. I posted the program and source code so that everyone can use it.
    Downloads: 0 This Week
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  • 23
    fzcal

    fzcal

    A calculator capable of complex arithmetics

    A command line calculator capable of complex arithmetics.
    Downloads: 0 This Week
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  • 24
    Downloads: 0 This Week
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  • 25
    Matlab toolbox ProteinEncoding Provides a visual interface and open sources for transforming protein sequences into the numerical vectors, which can be used for the protein functions and structures prediction.
    Downloads: 0 This Week
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