Showing 75 open source projects for "subtraction"

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  • 1
    Tux Math Scrabble

    Tux Math Scrabble

    12÷16×3=9÷4

    Latest version 0.9.1 runs on Python3. Date: June 15, 2023 Online/touch-screen version: https://www.asymptopia.com/tuxmathscrabble/ Encourages kids to construct compound equations and consider multiple abstract possibilities.
    Downloads: 7 This Week
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  • 2
    Overlord

    Overlord

    Providing automated and highly available caching service solutions

    ...The web management interface, which is conveniently used for cluster management through dashboard visualization, including creation and deletion, expansion and contraction, addition and subtraction of nodes, etc. A data synchronization tool for redis-cluster, which can be serviced and work with apiserver.
    Downloads: 0 This Week
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  • 3

    jMonkeyCSG

    CSG for jMonkey

    Expanded Constructive Solid Geometry support for jMonkey. CSG supports boolean operations on primitive shapes, building up a complex surface from the addition/subtraction of simple cubes, spheres, etc. Check out the jMonkeyCSG website for more details.
    Downloads: 0 This Week
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  • 4

    BigDecimal

    Arithmetic and calculus with decimal numbers of arbitrary precision.

    BigDecimal is a C # library that uses System.Numerics.BigInteger in its implementation, adding only a decimal place quantizer. In BigDecimal all the arithmetic operations are implemented, including, logarithms, systems resolution of linear equations, trigonometric functions, polynomial regression, hyperbolic functions, the notorious gamma function (factorial for non-integer real numbers) and more that will be implemented still. My intention is, at a minimum, to implement all the...
    Downloads: 1 This Week
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  • 5
    mathwar

    mathwar

    Simple "flash-card" type math game for kids

    A flash card game designed to teach simple maths. A GTK3 application that teaches kids (and adults) how to respond quickly to simple math problems in addition, subtraction, and multiplicaion using flash cards and timers. It includes a Computer player, where the player gets to decide if the Computer is right or not.
    Downloads: 0 This Week
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  • 6

    OrangeCalculator

    Orange Calculator Lite is a Simple Java Calculator!

    Orange Calculator Lite Application is an application that was written in Java, this is a application that performs arithmetic operations on numbers. This simple application can do addition, subtraction, multiplication, division, percentage, square root, negative numbers had a a nice friendly look & feel and touch typewriter sound that can be enabled & disabled!
    Downloads: 0 This Week
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  • 7

    pipCalc cmd line calculator

    command line calculator for large numbers

    pipCalc is a command line calculator which can handle large numbers. Right now pipCalc can do addition, subtraction, multiplication, division and square root. It too knows the number Pi and Eulers number with each 10.000 digits.
    Downloads: 0 This Week
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  • 8

    octave-intinf

    Infinite-precision integer arithmetic for Octave, written in Octave

    ...The supported operations are: >> s = a = intinf (126) % Creation of intinf-class object from integer or string >> b = intinf ('-792716404922304611755050042308687') >> c = a + b % Addition >> d = a - b % Subtraction >> e = c * d % Multiplication >> f = (e - a^2) / b % Exponentiation, division >> f == -b % Logical operators >> [q, r] = intinf_divide (b^2, a) % Divsion and remainder >> x = intinf_rand (100) % Random number (here, with 100 digits) TODO: * Better errors...
    Downloads: 0 This Week
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  • 9
    Android Math Challenge

    Android Math Challenge

    This simple android game allows people to test their math skills.

    This simple and fun math knowledge game has a variety of difficulty and timer options. This allows you to test you addition, subtraction, multiplication and division skills, with increasingly difficult questions as you proceed.
    Downloads: 1 This Week
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  • 10

    Arithmetic App

    Math App for kids

    This iapp is used by kids to help primary school kids improve their math skill by asking them math questions based on level
    Downloads: 0 This Week
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  • 11
    mcalx

    mcalx

    Matrix Calculator for LinuX

    MCalx is a small and quick C++ graphic calculator for performing common matrix operations such as addition, subtraction, multiplication and others.
    Downloads: 0 This Week
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  • 12
    datasw

    datasw

    datasw, a tool for rapid processing of HPLC-SAXS data.

    Small-angle X-ray scattering (SAXS) in solution is a common low-resolution method which can efficiently complement high-resolution information obtained by crystallography or NMR. Sample monodispersity is key to reliable SAXS data interpretation and model building. Beamline setups with inline high-performance liquid chromatography (HPLC) are particularly useful for accurate profiling of heterogeneous samples. The program DATASW performs averaging of individual data frames from HPLC-SAXS...
    Downloads: 0 This Week
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  • 13

    MatKid

    Simple app to learn primary school kids simple math

    This is simple app to learn primary school kids basic math: addition, subtraction, multiplication.
    Downloads: 0 This Week
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  • 14

    rect_tree

    Rectangular Split, Addition and Subtraction , and Tree Structure

    This project try to implement the rectangular calculation, such as split, addition, subtraction, it is base on line split. Also a Tree structure handler is provided in this project, together they can use to deal with the window split and window relationship in GUI(Graphical User Interface), I hope so :-p
    Downloads: 0 This Week
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  • 15

    Interactive Math Flash Cards

    Basic Mathematical Operations

    This program aims to develop a program to achieve mastery on the Basic Mathematical Operations (Addition, Subtraction, Multiplication and Division) for Kinder – Grade 3 pupils. Learning of basic mathematics at an early age is considered the foundation in understanding of higher level mathematics concepts.
    Downloads: 0 This Week
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  • 16

    GeoKarambola

    GPX parser, track & route utilities, GEO calculus, 3D vector algebra.

    Java library (GPL 3.0 licence) with: GpxParser, GpxFileIo, GpxStreamIo: - GPX formated I/O GpxTrackUtils with: - track to route conversion GpxRouteUtils with: - Route simplification/reduction - Route length calculus - Route reversion GpxUtils with: - Point/Route/Track filtering (by type, distance, length) - Point/Route/Track sorting (by type, name, distance, length, age) - Point/Route/Track merging & purging (duplicated/overlaping) Geo for: - geodesic distance - horizontal distance - bearing between 2 points - turning angle from bearing - distance from a point to a line segment R3 for 3D vector algebra: - addition - subtraction - dot product - scalar product - cross product - distance between points - distance from point to line segment - distance from point to path Units with: - METRIC, IMPERIAL and NAUTICAL systems - uniform distance formating - uniform speed formating
    Downloads: 1 This Week
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  • 17
    Scene
    Scene is a computer vision framework that performs background subtraction and object tracking, using two traditional algorithms and three more recent algorithms based on neural networks and fuzzy classification rules. For each detected object, Scene sends TUIO messages to one or several client applications. The present release features GPU accelerated versions of all the background subtraction methods and morphological post processing of the object blobs with dilation and erosion filters, implemented in OpenCL. ...
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    Downloads: 3 This Week
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  • 18

    Simple Quiz

    Simple Math Quiz

    Simple Math Quiz software featuring automatically generated questions on addition, subtraction, multiplication and division, including question counts, and timer control.
    Downloads: 0 This Week
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  • 19
    Simple Calculator 1.0

    Simple Calculator 1.0

    It preforms simple calculation.

    The calculator has only 4 fucntion add ,subtract , multiply and divide. It is also my first project.
    Downloads: 0 This Week
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  • 20

    STELLA Data Reduction Pipeline

    The STELLA Data-Reduction Pipeline for all kinds of Spectra

    ...If you use any of these programs to reduce data for a publication you must cite the paper "A Fast and Portable Reimplementation of Piskunov and Valenti's Optimal Extraction Algorithm with improved Cosmic Ray Removal and Optimal Sky Subtraction" by A. Ritter, E. A. Hyde, and Q. A. Parker, published in PASP 126, February 2014.
    Downloads: 0 This Week
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  • 21

    Large Number Arithmetic

    Addition, Subtraction & Multiplication for large integral numbers

    This software executes addition, subtraction & multiplication for large integral numbers. You have the option to execute the program using as many numbers as you wish. The numbers can be as large as you wish ... the only restictrion is your computer's RAM space.
    Downloads: 0 This Week
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  • 22
    Multiplication Station

    Multiplication Station

    Grid based multiplication, add, sub including (-)ve #s

    Multiplication Station will teach your child to add, subtract and multiply. All parameters configurable, like grid size and number ranges fonts and colors. Countdown timer keeps attention focused. High scores too.
    Downloads: 0 This Week
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  • 23

    cvChromaKey

    Chroma Key Background Subtraction - OpenCV

    This Program replaces Blue or Green Backgrounds from Live Videos and replace it with an image or another video. For more details about this project contact me : mmadrees@ud.edu.sa
    Downloads: 0 This Week
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  • 24

    Truncated power series algebra

    Truncated power series algebra

    This project consists of two object-oriented implementations of truncated power series (TPSA) for arbitrary order and number of variables. Addition, subtraction, multiplcation, division, and exponentiation are all implemented in the algebra as overloaded operators. They can also compute with maps, a map being an array of TPSA objects representing a mapping of a space into itself. They are implemented as arrays of TPSA objects equal in number to the number of variables of the algebra. ...
    Downloads: 0 This Week
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  • 25
    wfProc is going to be a Python module for waveform processing. The module will incude simple operations such as addition, subtraction etc, taking into account the timeline of the waveform, as well as filtering, fft and other more complex operations.
    Downloads: 0 This Week
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