Showing 64 open source projects for "big data visualization"

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  • 1
    xxHash

    xxHash

    Extremely fast non-cryptographic hash algorithm

    ...It is proposed in four flavors (XXH32, XXH64, XXH3_64bits and XXH3_128bits). The latest variant, XXH3, offers improved performance across the board, especially on small data. It successfully completes the SMHasher test suite which evaluates collision, dispersion and randomness qualities of hash functions. Code is highly portable, and hashes are identical across all platforms (little / big endian). Performance on large data is only one part of the picture. Hashing is also very useful in constructions like hash tables and bloom filters. ...
    Downloads: 5 This Week
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  • 2
    AquaTerm is a Mac OS X grahics renderer. It allows command line applications written in ObjC, C, FORTRAN, Lisp, Perl or Python to display vector graphics, text and images using a simple API. Adapters for gnuplot, PGPLOT, and PLplot exists as well.
    Downloads: 1 This Week
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  • 3
    Octave Forge

    Octave Forge

    A collection of packages providing extra functionality for GNU Octave

    ...It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments. It also provides extensive graphics capabilities for data visualization and manipulation. Octave is normally used through its interactive command line interface, but it can also be used to write non-interactive programs. The Octave language is quite similar to Matlab so that most programs are easily portable. Refer to https://www.octave.org for more information.
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    Downloads: 845 This Week
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  • 4
    Settimino

    Settimino

    Arduino Ethernet library for communicating with S7 Siemens PLC

    Small but efficient communication library that allows your sketches the interfacing with Siemens PLC. Works starting from Arduino UNO with the W5100 ethernet shield.
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    Downloads: 18 This Week
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  • 5
    GtkDatabox

    GtkDatabox

    A GTK+-3 widget to display data

    GtkDatabox is a widget for live display of large amounts of fluctuating numerical data. Data presentation (e.g. on linear or logarithmic scales, as dots or lines, with markers/labels) as well as user interaction (e.g. measuring distances) is easy.
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    Downloads: 19 This Week
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  • 6
    GtkDatabox3

    GtkDatabox3

    A GTK-3 widget to display data

    This project intended to be a backup replacement for GtkDatabox, but now we are contributing directly there.
    Downloads: 1 This Week
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  • 7
    To provide free solutions for the manipulation of Standard Test Data Format (STDF) files. Such solutions will first entail reading/writing of STDF files, with later solutions including statistical/visualization tools as demand dictates.
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    Downloads: 12 This Week
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  • 8
    OpenFrames

    OpenFrames

    Real-time interactive 3D graphics API for scientific simulations

    OpenFrames has moved its primary development repository to GitHub! Everything else will follow. Get it at https://github.com/ravidavi/OpenFrames/wiki OpenFrames is an Application Programming Interface (API) that allows developers to provides the ability to add interactive 3D graphics to any scientific simulation. A simulation developer can use OpenFrames to specify what they want to visualize, without having to know any details of computer graphics programming. OpenFrames is currently...
    Downloads: 0 This Week
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  • 9
    Makani

    Makani

    Makani was developed a commercial-scale airborne wind turbine

    Makani was an ambitious Google X project that sought to harness wind energy using airborne wind turbines — autonomous kites capable of generating power while flying in crosswind patterns. This open-source repository contains the complete software stack that powered Makani’s research and flight systems, including the flight simulator, autopilot controller, avionics firmware, visualization tools, and ground control software. The software enables simulation, control, and analysis of the Makani...
    Downloads: 0 This Week
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  • 10
    An Open Source IEC 61131-3 Integrated Development Environment, providing PLCOpen SoftPLC programming, CanOpen IO's, and SVG based HMI.
    Downloads: 0 This Week
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  • 11
    Downloads: 0 This Week
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  • 12
    The small footprint GUI Toolkit for embedded systems. This is a minimum size C GUI Toolkit for small sized full graphic embedded displays.
    Downloads: 0 This Week
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  • 13
    This site hosts the source code for C++ version of the Broker for SBW, NOM module, advanced simulation suite, analysis applications and model editors.
    Downloads: 0 This Week
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  • 14

    ParTools

    Support for manual parallelization of sequential C programs.

    ParTools allows the interactive analysis of a C program execution profile and data dependencies to facilitate the discovery and selection of suitable parallelization candidates in a manual parallelization process. The flow does not assume any specific parallelization technique, thus it can be broadly applied. The original (serial) C source is automatically annotated to trace the execution profile and data dependencies at run-time. The annotated program is then executed using a...
    Downloads: 19 This Week
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  • 15
    FractalNow

    FractalNow

    Fast, advanced, multi-platform fractal generator

    FractalNow provides users with tools to generate pictures of various types of fractals quickly and easily. It is made of both a command line tool, FractalNow, and a graphical tool, QFractalNow. The graphical tool, based on Qt library, allows users to explore fractals intuitively and generate pictures. Both tools are entirely multi-threaded and implement advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators.
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    Downloads: 20 This Week
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  • 16
    Small utility to make cvsgraph ( http://www.akhphd.au.dk/~bertho/cvsgraph/ ) useful also for subversion users
    Downloads: 0 This Week
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  • 17
    FreeMat
    Freemat is an interpreted, matrix-oriented development environment for engineering and scientific applications, similar to the commercial package MATLAB. Freemat provides visualization, image manipulation, and plotting as well as parallel programming.
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    Downloads: 113 This Week
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  • 18

    Random Bits Forest

    RBF: a Strong Classifier/Regressor for Big Data

    We present a classification and regression algorithm called Random Bits Forest (RBF). RBF integrates neural network (for depth), boosting (for wideness) and random forest (for accuracy). It first generates and selects ~10,000 small three-layer threshold random neural networks as basis by gradient boosting scheme. These binary basis are then feed into a modified random forest algorithm to obtain predictions. In conclusion, RBF is a novel framework that performs strongly especially on data...
    Downloads: 0 This Week
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  • 19
    RPy (R from Python)
    RPy is a very simple, yet robust, Python interface to the R Programming Language. It can manage all kinds of R objects and can execute arbitrary R functions (including the graphic functions). RPy has been superseded by the RPy2 project: https://rpy2.github.io/
    Downloads: 4 This Week
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  • 20
    Python language bindings for the GtkExtra widget set. GtkExtra is a useful set of widgets for the GIMP Toolkit, aka GTK+. It provides a spreadsheet-like matrix widget and widgets for 2-D and 3-D graphing.
    Downloads: 0 This Week
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  • 21
    CQRlib is an ANSI C implementation of a utility library for quaternion arithmetic and quaternion rotation math.
    Downloads: 1 This Week
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  • 22
    An optimized C library for numerically solving exterior ballistics problems. It supports standard drag models (Drag Functions G1-G8). The solution method is the common "3 degree of freedom" analysis found in many commercial programs.
    Downloads: 0 This Week
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  • 23
    TkTable is a full-featured 2D table widget for Tk. It supports images, embedded windows, varying colors and fonts, and more. Also here is Vu, a Tk widget extension that includes a pie, dial, spinbox and more, and Tile, a themed widget set for Tk.
    Downloads: 9 This Week
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  • 24

    CoFlo

    C and C++ control flow graph generator and analyzer

    CoFlo generates Control-Flow Graphs from C and C++ source code. It can then output the graphs in a number of ways and perform various control flow analyses. NOTE: CoFlo has not been under active development for several years. At this time, I suggest you look into LLVM-based tooling to see if there is anything similar to CoFlo which will meet your needs.
    Downloads: 0 This Week
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  • 25
    Decision Table Preprocessor

    Decision Table Preprocessor

    Ccide is a Decision Table preprocessor.

    Ccide reads a source program, in one of several programming languages, expands all embedded decision tables, and generates the new, expanded source. Ccidew processes C language programs directly. The script, ccide, uses ccidew and m4, to process BASIC, JAVA, CC, C++, BASH, QB, VB, and EX(euphoria), source files containing embedded decision tables. Ccide checks all conditions once and only once, avoiding side effects. Ccide checks tables for conflicts and other...
    Downloads: 1 This Week
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