Showing 82 open source projects for "gnu math"

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  • 1
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 9 This Week
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  • 2
    mpg123
    This is the fast and Free (LGPL license) real time MPEG Audio Layer 1, 2 and 3 decoding library and console player. It uses floating point or integer math, along with several special optimizations (3DNow, SSE, ARM, ...) to make it most efficient.
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    Downloads: 16,100 This Week
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  • 3

    PLplot

    Cross-platform, scientific graphics plotting library

    PLplot is a cross-platform, scientific graphics plotting library that supports math symbols and human languages (via UTF-8 user input strings); plot capabilities for multiple non-interactive plot file formats and in multiple interactive environments; and bindings for multiple computer languages.
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    Downloads: 63 This Week
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  • 4
    xoscope is a digital oscilloscope using input from a sound card or EsounD and/or a ProbeScope/osziFOX and will soon support Bitscope hardware. Includes 8 signal displays, variable time scale, math, memory, measurements, and file save/load.
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    Downloads: 25 This Week
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  • 5
    NOTE: Moved to https://github.com/vapier/pcalc Pcalc is a command line calculator handling HEX DEC OCT BIN. It can process a script, save variables to file, full math parser, parentheses, exponential, sin/cos, sqrt, date, inch/mm celsius/f, compound expressions ...
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    Downloads: 8 This Week
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  • 6
    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: 13 This Week
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  • 7
    PerfectSineWaves

    PerfectSineWaves

    Perfect and bit-perfect PCM encoded sine wave audio test tones

    ...This ensures clean looping and allows windowless FFT analysis. Each sinusoid in the file can have a unique phase and amplitude. The included wave file generation utility uses GNU MPFR library for extended precision floating point math and FFTW for verification. Output level is nearest possible to 0 dBTP without going over.
    Downloads: 3 This Week
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  • 8

    IO91pm

    Command-line calculator for Maidenhead- (QTH-, QRA-) Locators.

    Keywords: Hamradio, Radio-amateurs, Maidenhead-, QTH-, (QRA-), Locator, Distance and Bearing Calculator, GNU/Linux command-line, LaTeX,- UTF-8-, ASCII-output, GPLv3; based on GM4ANB's book. "IO91pm is the Maidenhead-Locator for Maidenhead" ========================================= Background --------------- * For another little project, I wanted a QTH-Locator calculator for the UNIX (GNU/Linux, bash) command-line. * There are many, some very good, online QTH resources, but I wanted...
    Downloads: 0 This Week
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  • 9
    Rayshade

    Rayshade

    Rayshade raytracer

    now gnu-ized, gcc-4.7.4 or gcc-10.2.0 A raytracer does not require custom code for (shadows, mirrors) like GL: it uses physics to simulate light to make realistic images, leaving one to specify only what is in the scene. (at a cost of speed) Rayshade is a 1990's raytracer, a great one back then (and still useful). Rayshade has an excellent easy to read yet informative User's Guide that other's could not help but copy from. (html of guide is in...
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    Downloads: 2 This Week
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  • 10
    asciiTeX
    asciiTeX is an ASCII equation renderer, i.e., it can generate ASCII-art representations of mathematical formula's. You can use asciiTeX to quickly insert equations in e.g. e-mails, in comments in your source-code, etc. The syntax is similar to LaTeX
    Downloads: 33 This Week
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  • 11

    Wheefun Math Library

    A C/C++ library for performing mathematics.

    The Wheefun Math Library (WFMATH) is a library that contains extended mathematical functionality not included in C89 and C++98. It aims to portably provide this functionality for projects which may require them. It uses an object-oriented framework, utilizing a SDL-style dispatch tables in C and special wrapper classes in C++. It is also designed so that new bindings to other languages can be written with effort.
    Downloads: 0 This Week
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  • 12
    HMD Mathematics

    HMD Mathematics

    Numerical mathematics platform, Matlab alternative

    Matlab alternative. Scilab alternative. GNU Octave alternative. Mathematics software for numerical computation. Ordinary differential equations solver and finite elements solver. It has a console script interpreter, as well as a graphical interface script interpreter, for entering equations and statements, and a line plot display.
    Downloads: 1 This Week
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  • 13

    SparthMP

    SparthMP is an ANSI-C math library for Multi-Precision calculations

    SparthMP is an ANSI-C math library for Multi-Precision calculations, i.e. beyond float/double domain. It supports regulated accuracy of calculations. For algorithm design with this library you should have an understanding of rounding errors in math.
    Downloads: 0 This Week
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  • 14

    OMGTables

    Math tables for kids

    This app will help kids memorize Math tables. Options are available to both work on either single table or random tables. Feature to show the table if single table is chosen.
    Downloads: 0 This Week
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  • 15
    newLISP for BSDs, LINUX, MacOS X, SunOS and Win32: small, fast 350+ functions, a -C-, MySQL, PostgreSQL, SQLite, ODBC, TCP/IP, UDP, XML, Java interface, string processing, regular expressions , math, financial, statistical functions, Win32 DLL
    Downloads: 8 This Week
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  • 16

    Various emulators and experiments

    Atari 2600, C64, Python, 3D engines and rock'n roll

    MVE is an acronym for Modular Virtual Engine. It provides an interface for programming and running (your own) units (virtual machines), each unit consisting of several modules (CPU, Video, Audio, Input, Drive, et cetera). Furthermore the Modular Virtual. This project has been frozen because of lack of motivation. But what you will find here, is a lot assembly code for the Atari 2600 and C64, experiments with 3D math on Python.
    Downloads: 0 This Week
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  • 17
    experix laboratory control system

    experix laboratory control system

    instrument control, data acquisition display and analysis

    Experix is a command-line driven environment for laboratory data acquisition and device control and graphical presentation and analysis of data. Written in C for GNU-Linux . Tested on PC and Raspberry Pi. The core is written very generally in order to support applications by means of script files. Device interfaces: PCMCIA daq (2 devices tested) via kernel module with interrupt handler and memory-mapped data; USB daq (1 device tested) using libusbx; running an equipment servicing program...
    Downloads: 0 This Week
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  • 18

    libquaternion

    Library to work with quaternion.

    Math library to work with quaternions. Have SSE, SSE2, SSE3, SSE4.1 optimizations.
    Downloads: 0 This Week
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  • 19

    Photon4K

    32768-bit symmetric-key encryption, fully-functional development CLI

    Photon4K is a 32768-bit symmetric-key encryption cipher accessed via a basic, yet fully-functional development-oriented Command Line Interface (CLI) utility. The algorithm is intended to be a high-security "symmetric" cipher designed primarily for archival purposes -- http://wikipedia.org/wiki/Symmetric-key_algorithm . Photon4K is implemented as an attempt to take long-established, proven cryptographic techniques to another "level" to contend with the rapid advances in powerful...
    Downloads: 0 This Week
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  • 20
    rayshade raytracer for linux

    rayshade raytracer for linux

    rayshade 4.0.6 linux patch

    NEWS: now gnu-ized, get it from: http://sourceforge.net/projects/rayshade/ Rayshade is a 1990's raytracer, a great one back then. It has value in support of existing software and raytrace scene files, which ranges from legacy files to existing CAD software that can export 3D scenes Rayshade can build a scene for. Files Section has a patch allowing Rayshade to build in Linux more fully / less errors than the tiny redhat patch that can be found.
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    Downloads: 0 This Week
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  • 21
    Playmidi

    Playmidi

    Play midi files via external midi devices or soft synth.

    Playmidi is a web and curses and SDL-based MIDI file player for Linux and MacOS and Chrome (via Web MIDI and Web Audio apis). All recent development has moved to https://github.com/nlaredo/playmidi It supports software rendering of midi files via SDL audio and can also output midi events to external midi devices (in time with SDL audio soft synth) via both alsa sequencer api (linux) and coremidi api (osx). Math-based synthesis (when no sf2 is loaded and no external midi output is...
    Downloads: 2 This Week
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  • 22
    AP3/3SUM

    AP3/3SUM

    Multimedia asset management and manipulator for Étoilé

    3SUM aims to provide a powerful 2 to 3D programmable environment that allow editing several kind of contents and linking the relationships among Objective-C type. 3SUM sits on the top of AP3 framework which consit of 3D screen graph Objective-C API, C++ geometry math classes, basic mesh implementations, raster compositor and thread managements. AP3 also have a few foundation classes for data manipulation purpose, such as AAObject root which allows tagging object with selector-keyed...
    Downloads: 0 This Week
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  • 23
    CQRlib is an ANSI C implementation of a utility library for quaternion arithmetic and quaternion rotation math.
    Downloads: 0 This Week
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  • 24

    TIDES

    Taylor series Integrator for Differential Equations

    Taylor series Integrator for Differential EquationS. This software is developed by Profs. A. Abad, R. Barrio, F. Blesa and M. Rodriguez, (GME, University of Zaragoza, Spain). It consists on a C (Fortran) library, libTIDES, and a Mathematica package, MathTIDES. (MathTIDES requires Mathematica version >= 7.0) . Basic references: * A. Abad, R. Barrio, F. Blesa, M. Rodriguez, 2012. Algorithm 924: TIDES, a Taylor series Integrator for Differential EquationS, ACM TOMS. 39, no. 1, art. 5....
    Downloads: 0 This Week
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  • 25

    mincal

    A free constants calculator

    Calculates various math constants to arbritary precision using very simple algorithms. Supports three different bases and both integer and floating point limbs. Currently tested only on x86 Windows, though it should compile and run fine on Linux too.
    Downloads: 0 This Week
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