Showing 11014 open source projects for "gnu science"

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  • 1
    This project aims at creating an open source chemistry plugin / cartridge for the relational database system Oracle. Free Oracle chemistry cartridge.
    Downloads: 7 This Week
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  • 2

    Divide and Conquer Treemaps

    Divide and Conquer Treemap Visualisation

    The project develops new new techniques and algorithms for quickly partitioning and visualizing very large hierarchical structures within a variety of arbitrary shapes and space using Divide and Conquer approach for Treemaps. Related publications: https://www.sciencedirect.com/science/article/pii/S1045926X1500066X https://dl.acm.org/doi/pdf/10.1145/2493102.2493112
    Downloads: 0 This Week
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  • 3
    ChemicalA

    ChemicalA

    A small tool for chemists and chemistry amateurs

    A very simple program. For balancing chemical equations and for converting units (Temperature, Weight, Pressure, Volume, Radiation, etc). It is coded with Qt Creator For Win 64 bit and Linux 64 bit, using Qt lib. I am working on a Linux version. I have tested it with Kubuntu 18.04 and 20.10 and OpenSUSE Tumbleweed. It is 64 bit. I compiled with Qt Creator. Best of all, I provide the source code and ALSO THE EXECUTABLE FOR LINUX! -Tested with Kubuntu 18.04, 20.10, 22.04 -Tested with...
    Downloads: 1 This Week
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  • 4

    wwiig

    turn-based wargame/simulator

    High-realistic war similator tuned for WWII epoch and around. Over 9000 historical weapons, full world gridded geodata, including climate and population {project abandoned in 2020 due to persistent stack smashing bug)
    Downloads: 0 This Week
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  • 5

    GenForm

    Generation of molecular formulas by high-resolution MS and MS/MS data

    This is an open source implementation of molecular formula calculation by high resolution MS and MS/MS data as described in M. Meringer, S. Reinker, J. Zhang, A. Muller: MS/MS Data Improves Automated Determination of Molecular Formulas by Mass Spectrometry. MATCH Commun. Math. Comput. Chem. 65, 259-290, 2011. The software user manual is available here: https://www.researchgate.net/publication/307964728_MOLGEN-MSMS_Software_User_Manual Example MS and MS/MS data files for GenForm can...
    Downloads: 0 This Week
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  • 6
    Java Marine API

    Java Marine API

    NMEA 0183 library for Java

    Java Marine API is an NMEA 0183 library for Java. For furher info and latest source code, see project's Github pages. https://github.com/ktuukkan/marine-api/
    Downloads: 1 This Week
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  • 7
    freesteam
    Open source steam property routines in C. Implements the IAPWS-IF97 steam tables from the International Association for the Properties of Water and Steam. Includes two-way property solvers and test suite. Can be used from C/C++, Fortran, Python, LabVIEW, Octave and ASCEND.
    Downloads: 5 This Week
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  • 8

    Frame3DD

    Static and Dynamic Structural Analysis of 2D and 3D frames.

    FRAME3DD is a program for the static and dynamic structural analysis of two- and three-dimensional frames and trusses with elastic and geometric stiffness.
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    Downloads: 59 This Week
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  • 9
    giv
    giv, The G(reat|tk|NU) Image Viewer, is a 8-bit to 32-bit and floating point image and vector viewer for gtk+. It is designed especially for scientific vision and computational geometry and has support for drawing vector graphics on top of an image.
    Downloads: 2 This Week
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  • 10
    Karate Club

    Karate Club

    An API Oriented Open-source Python Framework for Unsupervised Learning

    Karate Club is an unsupervised machine learning extension library for NetworkX. Karate Club consists of state-of-the-art methods to do unsupervised learning on graph-structured data. To put it simply it is a Swiss Army knife for small-scale graph mining research. First, it provides network embedding techniques at the node and graph level. Second, it includes a variety of overlapping and non-overlapping community detection methods. Implemented methods cover a wide range of network science...
    Downloads: 0 This Week
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  • 11
    eXist-db

    eXist-db

    eXist-db is a feature rich Open Source native XML database

    eXist-db is a native XML database featuring efficient, index-based XQuery processing, extensions for keyword search, XUpdate support, XSLT support, XForms support, REST and tight integration with existing XML development tools. Moved to Github - https://www.github.com/exist-db/exist
    Downloads: 20 This Week
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  • 12
    Word segmentation utility for Thai language written in C
    Downloads: 0 This Week
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  • 13
    MSP Librarian

    MSP Librarian

    A viewer and editor for MSP files

    Ever wanted to browse through the contents of an MSP file? If so then this could be the app for you. (If you don't know what an MSP file is then you probably want to stop about now. MSP -a mass spectral data storage format. For anything else you'll have to look it up.) Why use Notepad when you can use MSP Librarian and avoid the headache of all those typos? You can browse the entries, edit them and add new. Add more files to make a new larger file. Curate the peaks and comments to make...
    Downloads: 12 This Week
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  • 14
    Fuzzy Logic Tools
    Fuzzy Logic Tools (FLT) is a C++ framework for storage, analysis and design of fully general multiple-input multiple-output (MIMO) Takagi-Sugeno fuzzy control systems, without constraints in the order of either the inputs or the output vectors.
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    Downloads: 9 This Week
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  • 15
    Kanon

    Kanon

    A tool for examining renormalizable field theories (physics).

    A tool for physics/field theory. Allows to a assemble an action integral interactively by drag and drop. Checks whether the action integral is scale invariant. Allows to determine additional marginal interactions. Contains data of dozens of renormalizable field theories.
    Downloads: 0 This Week
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  • 16
    pjscicalc

    pjscicalc

    A scientific calculator written in Python

    A scientific calculator written in Python, this project uses the wxPython and mpmath modules to create a scientific calculator suitable for use on a computer desktop. It is largely a rewrite and update of jscicalc. It has much higher precision.
    Downloads: 0 This Week
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  • 17
    JDFTx

    JDFTx

    Joint Density Functional Theory

    JDFTx is a plane-wave density functional theory code designed for electronic structure theory development. One prominent unique capability is the treatment of solvated electronic systems using joint density functional theory. Please see http://jdftx.org for download and compile instructions, tutorials, documentation and citation information.
    Downloads: 0 This Week
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  • 18
    This project is now hosted on https://mined.github.io and will be co-hosted here until further notice. Text editor with extensive Unicode and CJK support. Convenient and efficient features for editing of plain text documents, programs, HTML etc. User-friendly interface, mouse control and menus. Runs in a text-mode environment like xterm or mintty.
    Downloads: 2 This Week
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  • 19
    Project: Icarus

    Project: Icarus

    A model rocketry project studying temperatures inside the body tube

    Project: Icarus is a proof of concept model rocketry research project that brings several individual projects together into a single model rocketry research launch vehicle. This specific project includes an avionics payload, temperature sensors along the body, and a video camera. The sensors record the heat buildup inside the body tube as the solid rocket motor burns and fires the ejection charge. The sensors are placed in three different locations along the body tube to provide data on the...
    Downloads: 4 This Week
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  • 20
    Arduino Primary Avionics Module  (A-PAM)

    Arduino Primary Avionics Module (A-PAM)

    A foundational avionics system for model rockets

    If you do a search for model rocket electronic payload, you will see a lot of entries for medium to high power, large diameter rockets. These types of rockets are large, typically 80mm (3.1 inches) in diameter or larger. These rockets are flown in large open areas, often deserts and dry lake beds. These larger rockets also use larger propellants, typically in the High Power Rocketry (HPR) range of “H” and above impulse level. Not only do these motors require you to be certified in HPR, the...
    Downloads: 0 This Week
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  • 21
    C++ template matrix library primarily designed to work with the GNU gmp library to perform matrix operations on numbers of arbitrary precision. Works with rational numbers, and floats. Computes: Inverse, LDU factorization, Row echelon reduction, and more
    Downloads: 0 This Week
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  • 22
    Arduino Launch Control System (LCS)

    Arduino Launch Control System (LCS)

    A single rod model rocket launch control system using the Arduino Nano

    This is a single rod model rocket launch control system. The system utilizes the Arduino Uno/Nano to report on local weather conditions (temperature, humidity, barometric pressure). The system also provides a 10-second countdown when the fire button is pressed. The system meets and exceeds the NAR Safety Code standard for model rocket launch systems as it incorporates a removable key to block the flow of power to the launch pad. It incorporates an additional two-button safety system to...
    Downloads: 0 This Week
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  • 23
    Weight Vectors

    Weight Vectors

    Generate Weight Vectors for multi-objective optimization algorithms

    A handy tool with graphical interface that generate weight vectors for multi-objective optimization algorithms. source: https://github.com/ahmed-fathy/weight-vectors
    Downloads: 0 This Week
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  • 24
    ShastraOS

    ShastraOS

    Shastra OS is a Arch Linux based Operating System.

    Shastra OS is an Arch Linux-based Operating System built for Web 3 users. It is currently in the development process. Built by Vivek Pal. Shastra comes with the gnome to give batter gnome flavor with various open source theme options. It is a handy desktop built for professionals who just want to leave other OS like Windows. We are currently providing Brave Browser as a default browser. But also eager to provide Beaker Browser soon. Shastra comes with its own repository including many useful...
    Downloads: 2 This Week
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  • 25

    Binary2Data

    Export data from "binary" to "data" .csv from TMS compatible loggers

    A script to export / convert data from a "binary" .csv to a "data" .csv file for TOMST TMS model 91, 92 and 94 compatible loggers. If some data has been not correctly exported using the TOMST Lolly software, this script will be able to recover all the data saved in the "binary" .csv file and save it as a "data" .csv file. Simply select all the "binary" files you want to export the information from and the data will be exported to corresponding "data" .csv files. Tested on a handful "binary"...
    Downloads: 0 This Week
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