Scientific/Engineering Software

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Scientific/Engineering Software

  • No Barriers. Get FREE Solutions for Developers! No Barriers. Get FREE Solutions for Developers! Icon
    No Barriers. Get FREE Solutions for Developers! Icon

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  • 2018 Thomson Reuters Top 100 Global Tech Leaders 2018 Thomson Reuters Top 100 Global Tech Leaders Icon
    2018 Thomson Reuters Top 100 Global Tech Leaders Icon

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  • neural network designer Icon

    neural network designer

    a dbms for neural nets. Chatbots, DTrees, random forests, n-grams,...

    This project consists out of a windows based designer application and a library (that can run on multiple platforms, including android) together with several demo applications (including an MVC3 chatbot client and an android application). It is probably best compared to a database management system, but for neural networks instead of relational data. As such, the library is optimized for handling any type of data-size by using advanced streaming and caching algorithms. With the designer, you are able to create different types of decision trees, random forests, n-grams, pattern-matchers, conversational agents and all sorts of AI related algorithms. You can combine statistical approaches as well as pattern matchers or others. Do natural language processing, image or data analysis & interpretation,...

    Downloads: 14 This Week Last Update: See Project
  • Cambridge Rocketry Simulator

    Simulate high power rocket flights with splash down plots

    This software allows you perform six degree of freedom simulations of High Power Rocket (HPR) and model rocket flights. Parachute descent is also simulated. 3D flight trajectories are produced as well as detailed tabular flight data. Running in Monte Carlo mode allows generates multiple possible flight paths and splash down plots, indicating the probability of landing in an area. Peer-reviewed publication in the Journal of Open Research Software (JORS) http://doi.org/10.5334/jors.137 "Cambridge Rocketry Simulator – A Stochastic Six-Degrees-of-Freedom Rocket Flight Simulator"

    Downloads: 13 This Week Last Update: See Project
  • OpenAxiom: Scientific Computation System

    A system for computer algebra and symbolic mathematics

    OpenAxiom is an open source Computer Algebra System. It offers an interactive environment, an expressive programming language, a compiler, a large set of mathematical libraries of interest to researchers and practitioners of computational sciences.

    Downloads: 13 This Week Last Update: See Project
  • SDBoot

    SDBoot is a complete bootloader solution (MCU side and PC side), free, with source code for AVR MCU chip. It features a checksumed protocol for safe programming.

  • ZeGrapher Icon

    ZeGrapher

    Fast and easy to use plotting software.

    ZeGrapher is a free and open source software for plotting mathematical objects (functions, sequences, parametric equations) and experimental data on the plane. This software is intended to be as easy to use as possible, suitable for high school students.

  • extrema

    EXTREMA is an interactive program with publication quality graphics and mathematical analysis capabilities. EXTREMA can be GUI and/or command driven. The command language includes conditional branching, looping and subroutine calling constructs.

  • LSConway'sGoL

    Conway's Game of Life cellular automaton programmed in Delphi with lots of features.

    Downloads: 12 This Week Last Update: See Project
  • Open Rocket Toolkit

    Simulation of historical and contemporary launch vehicles

    ORT is a tool for modelling and flying launch vehicles of arbitrary size and complexity. Unlike OpenRocket, it does not focus on amateur rockets but on real-world launch vehicles. The bundle includes a graphical design tool with an integrated simulation engine for rocket launches. Also included in the bundle is a playback application and a headless driver for logging simulations into spreadsheets. ORT integrates JME3 for 3D rendering.

    Downloads: 12 This Week Last Update: See Project
  • Automatic Drawing Generation Icon

    Automatic Drawing Generation

    A canvas library for generating technical drawings

    The ADG library (Automatic Drawing Generation) is a set of functions focused on automating the drawing of mechanical parts. It is not a CAD system but a GObject-based library where a custom application can put common CAD entities such as paths, hatches and dimensions, to automatically create technical drawings. A demo application is provided in order to show the capabilities of the canvas. Although it is possible to interact with the library directly in C (that is what the adg-demo program is doing), the canvas is expected to be used from higher level languages, much in the same way as what done in the GNOME stack. Lua bindings based on LGI are already provided out of the box. The adg-lua project, downloadable from the "Files" section, provides Lua programs and demos that leverages these bindings.

    Downloads: 11 This Week Last Update: See Project
  • Finite Element Method Magnetics

    Finite element analysis of electromagnetic devices

    Solves low frequency magnetic, electrostatic, heat flow, and current flow problems on 2D and axisymmetric domains via the finite element method.

    Downloads: 11 This Week Last Update: See Project
  • Quadtree Demo

    Demonstrates a quadtree for spatial indexing of triangles

    This C++ demo allows users to interactively explore a quadtree's behavior. For this purpose the demo uses a quadtree data structure based on axis-aligned bounding boxes to speed up the search for triangles in a mesh. Depending on a search point all triangles of a quadtree's region are retrieved and relevant information about the search is shown. Quadtree creation can be parametrized by three parameters: - Maximum tree depth. - Maximum number of triangles per region. - Percentage of total number of triangles per region. The OpenGL graphics library is used to render the results, regions as well as the underlying triangle mesh. Navigation (i.e. zooming, moving) is available by keyboard and mouse. Example meshes are provided in *.tri format and can be opened from inside the program.

    Downloads: 11 This Week Last Update: See Project
  • SnowMicroPyn Icon

    SnowMicroPyn

    Python based reader for SnowMicroPen® .pnt measurements

    SnowMicroPyn is an opensource reader for SnowMicroPen® files in binary .pnt format. The reader is Python based and published as source code as well as compiled executable for Windows, Linux and Mac. The software is preliminary, thus please report bugs. For further information, please read the Readme.txt in the download section. The SnowMicroPen® (SMP) is developed by the WSL Institute for Snow and Avalanche Research, Davos. The SMP is the first high-resolution snow penetrometer. It is capable of measuring the bonding force between snow grains, with both high spatial resolution and high speed. The SMP can be used in different application areas as snow profiling (avalanche forecasting, snow stratigraphy, remote sensing ground truth), ski track characterization (ski racing) or snow runway characterization (stability testing).

    Downloads: 11 This Week Last Update: See Project
  • UAVphoto

    UAVphoto is a simple tool that allows to calculate parameters like ground pixel size, motion blur and sequential image overlap from UAV flight parameters (velocity and altitude) and camera parameters (focal length etc.). Calculation assumes vertical camera view.Image x dimensions are those in flight direction, image y dimensions are those perpendicular to flight direction. Default camera values are for Canon G12 at the wide angle limit. Five to six seconds is the approximate minimum image interval using a CHDK (http://chdk.wikia.com) interval script. In continous shooting mode, a minimum interval of approximately one second can be achieved.

    Downloads: 11 This Week Last Update: See Project
  • Biosphere3D Icon

    Biosphere3D

    Interactive landscape rendering based on a virtual globe.

    Biosphere3D targets interactive landscape rendering based on a virtual globe. It supports DEM, satellite and aerial images, 3D models (Collada), 3D plant models, and Shapefiles. Biosphere3D was initially developed by the landscape visualization group of the Zuse Institute Berlin by Malte Clasen and is now developed further by Lenné3D GmbH. For more information about the used concepts have a look at the thesis of Malte Clasen: Towards Interactive Landscape Visualization Doctoral Thesis published 2011 via Technische Universität Berlin https://doi.org/10.14279/depositonce-3005

  • GPUmat

    GPUmat is a C/C++ GPU engine for Matlab based on NVIDIA CUDA.

    Please download Windows and Linux version by clicking on "Browse All Files". GPUmat allows standard MATLAB code to run on GPUs. The engine is written in C/C++ and based on NVIDIA CUDA. Please contact gpyougroup@gmail.com for any questions. Unfortunately GPUmat was compiled for CUDA 5.0 and we basically stopped any support for other CUDA version because we don't have the resources to do it. But you can compile the source code if you want. Instructions to compile the source code: You need to download a SVN client and then from command line: svn export http://svn.code.sf.net/p/gpumat/code/trunk ./GPUmat the above command creates a folder ./GPUmat with the source code. Then go to the 'doc' folder, open the GPUmat_Developer_Guide.pdf and check the chapter "Source code compilation"

  • tclvisa

    Tcl binding to VISA API

    Tcl binding to VISA (Virtual Instrument Software Architecture) API. It is linked to Tcl as a standard extension following Tcl Extension Architecture (TEA) conventions. See VISA specs. on IVI Foundation page: http://www.ivifoundation.org/specifications/default.aspx TEA specs. can be found here: http://www.tcl.tk/doc/tea/

  • xFunc Icon

    xFunc

    xFunc allows you to build mathematical and logical expressions.

    xFunc is a simple and easy to use application that allows you to build mathematical and logical expressions. It's written on C#. This project consists two libraries and an execution file. The libraries include the code that converts strings to expressions.

  • MD PnP | OpenICE Icon

    MD PnP | OpenICE

    Open Source Integrated Clinical Environment

    As of 2015-06-23, this project may now be found at http://www.github.com/mdpnp/mdpnp. A prototype reference implementation of the standard for the Integrated Clinical Environment (ASTM F2761-2009)

    Downloads: 10 This Week Last Update: See Project
  • CellML-API

    IDL specified API for manipulating and processing CellML 1.0 and 1.1. Includes C++ implementation. Accessible from a C++ program, or from any language for which a CORBA language mapping is available Also, a Java wrapper of the API is available.

  • AlphaPlot Icon

    AlphaPlot

    Interactive scientific graphing and data analysis software.

    Alpha Plot can generate different types of 2D and 3D plots (such as line, scatter, bar, pie, and surface plots) from data that is either imported from ASCII files, entered by hand, or calculated using formulas. The data is held in spreadsheets which are referred to as tables with column-based data (typically X and Y values for 2D plots) or matrices (for 3D plots). The spreadsheets as well as graphs and note windows are gathered in a project and can be organized using folders. The built-in analysis operations include column/row statistics, (de)convolution, FFT and FFT-based filters. Scripting Console support in-place evaluation of mathematical expressions and scrtipting interface to ECMAScript like dynamic scripting language(java script). The GUI of the application uses the Qt toolkit. Periodic test builds are available here http://alphaplot.sourceforge.net/test-build.html

    Downloads: 9 This Week Last Update: See Project
  • Calculos Electricos NT Icon

    Calculos Electricos NT

    Programa con utilidades para electricidad, incluye calculo de alimentadores, motores, bandejas, adaptado a las normas NEC, IEC, IEEE.

    Downloads: 9 This Week Last Update: See Project
  • SoundStepper Icon

    SoundStepper

    A software for ATM telescope automation

    SoundStepper is a "100% software" telescope controller, for Windows, using audio hardware to control step motors at real time. All it requires to operate are external step motor drives, which can be a commercial "pulse/direction" drive or analog current amplifiers.

  • arrowmatcher Icon

    arrowmatcher

    Arrowmatcher is a ballistics software for crossbow archers. It can calculate the speed, kinetic energy, trajectory, aiming solution and much more of an arrow (or bullet). It uses a simplified 6 degree of freedom model.

  • C# Serial Communication Terminal

    Serial Communication Terminal PC application in C#

    This project is created in Visual Studio 2010 using .Net 4.0 framework. .Net framework 4.0 or latest is needed to work this program. Download .Net 4.0: http://www.microsoft.com/en-in/download/details.aspx?id=17718 Project links: http://www.facebook.com/EmbeddedProjects http://microcontrollerprojects00.blogspot.com http://microcontrollerprojects00.blogspot.in

    Downloads: 8 This Week Last Update: See Project
  • Nadstavba ST Icon

    Nadstavba ST

    Stavařská nadstavba pro AutoCAD a IntelliCAD.

    ST je stavařská nadstavba pro AutoCAD a IntelliCAD napsaná v AutoLISPu. První řádky byly napsány někdy v říjnu 1999. Z počátku měl celý projekt sloužit jen k připomenutí a zdokonalení se v AutoLISPu. Časem ale vzniklo dost funkcí, které pokud by se poskládaly dohromady, byl by z toho celkem užitečný celek. První použitelné verze byly k dispozici v létě 2000. Spolehlivě fungovaly ale jen pod A2000. Skutečně spolehlivá verze byla až verze 1.40, o té se i přes všechny nedostatky dalo říci, že dělala, co měla. Celý program je napsán tak, aby sloužil jen jako pomocný nástroj, tj. aby příliš nediktoval styl práce a neomezoval svými nedostatky další práci. Doufám, že se to aspoň z části povedlo. Program obsahuje funkce na kreslení, kótování, popisování a pomocné funkce.

    Downloads: 8 This Week Last Update: See Project

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