Showing 371 open source projects for "integer"

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  • 1
    JQuickBase

    JQuickBase

    elementary database files for Java, B+ tree index files, ISAM

    Java API to realize quick ISAM (Index Sequential Access Method) functionality for application in the file system. Includes scalable database files w/ space recovery and variable record length, scalable B+Tree index files. Supports file backup and restore. Two package types: one with and one without strong file encryption using Twofish algorithm and state-of-the-art encryption technology.
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  • 2

    slimcpplib

    Simple Long Integer Math for C++

    SLIMCPP is C++ header-only library that implements long integers that exceed maximum size of native type supported by a specific compiler by 2-4 times. All classes, methods and functions were not created or designed to work with huge numbers, for which there are specialized big integer mathematical libraries. In some cases, it is necessary to temporarily perform calculations with precision exceeding the maximum supported size of integers, and then return the result to its native size again.
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  • 3

    NFB integer factorization

    No-factor-base (NFB) sub-exponential factorization algorithm

    This is an easy-to-understand algorithm of integer factorization with heuristically evaluated complexity L(4/15, 2), which is better than the general number field sieve algorithm with L(1/3, 1.923). NFB searches common factors of the quadratic residues modulo n using GCD. All relations are processed by the Gaussian elimination procedure. Different strategies of searching the relations can be applied, many giving complexity better than L(1/3, 1.923).
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  • 4

    core-array - general purpose associative

    lightweight associatives arrays

    core-array are general purpose associatives arrays with integer keys. This is a submodule of core-rc, which is a submodule of µwm. The current version is stable (but no delete single index). Delete is planned.
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  • 5
    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: 0 This Week
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  • 6
    SnapMacro

    SnapMacro

    Free and Open source Cross-platform bot creator using Snap language

    Snap Macro Free and open source Cross-platform bot creator with a new scripting language called snap to interact with the mouse, keyboard, and screen using the snap scripting language Snap language has many features to make it easy to implement your own bot. For examples: - Variables, - Conditions, - Data types like integer, hexdecimal - Flow conditions like if, while loop, repeat loop - Sleep, exit, delay statements - get the current pixel in position and compare it with colours
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  • 7

    yafu

    Automated integer factorization

    Check yafu on github for the latest code. YAFU (with assistance from other free software) uses the most powerful modern algorithms (and implementations of them) to factor input integers in a completely automated way. The automation within YAFU is state-of-the-art, combining factorization algorithms in an intelligent and adaptive methodology that minimizes the time to find the factors of arbitrary input integers. Most algorithm implementations are multi-threaded, allowing YAFU to fully...
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    Downloads: 93 This Week
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  • 8
    An open source Solver-compatible optimization engine for Microsoft Excel on Windows and Mac using the Coin-OR CBC linear and integer programming optimizer. You can also use other solvers like Gurobi (if you have it installed), solvers on the NEOS cloud, and various non-linear solvers are supported too.
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    Downloads: 1,100 This Week
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  • 9

    lpsolve

    Mixed Integer Linear Programming (MILP) solver.

    Mixed Integer Linear Programming (MILP) solver lp_solve solves pure linear, (mixed) integer/binary, semi-cont and special ordered sets (SOS) models.lp_solve is written in ANSI C and can be compiled on many different platforms like Linux and WINDOWS This project is moved to github: https://lp-solve.github.io/
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    Downloads: 1,080 This Week
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  • 10
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
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    Downloads: 612 This Week
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  • 11
    GLPK for Java

    GLPK for Java

    Java language binding for the GNU Linear Programming Kit (GLPK)

    GLPK for Java provides a Java language binding for the library GLPK. GLPK is a proven solver for linear and mixed integer mathematical programming problems. For Windows binaries see project GLPK for Windows (http://sourceforge.net/projects/winglpk/).
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    Downloads: 31 This Week
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  • 12
    Base62 Encode/Decode Utility

    Base62 Encode/Decode Utility

    A tool for encoding/decoding to base62

    the package chewingum contains two main programs: - base62 - chew They have been implemented in perl. Base62 has been coded in c++ too. chew has been written to shorten long decimal integer numbers into base62 strings. It's not a mere base conversion, because it doesn't use arithmetic inside its logic. In this way it can convert very long numbers into strings quickly, without overflows. For example if I want to share an id using an url, this will make the url shorter. the base62 program has been written to encode/decode files into this format. ...
    Downloads: 1 This Week
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  • 13
    FiboSearch

    FiboSearch

    Efficiently locate minumum of function of non-negative integer

    Fibonacci search for functions! Given a real-valued function of a non-negative integer with one minimum at i in {0, 1, 2, ..., n} and no local minima, efficiently locate that minimum in log (n) time.
    Downloads: 0 This Week
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  • 14
    Storm

    Storm

    Simple and powerful toolkit for BoltDB

    ...Basically, Storm provides indexes, a wide range of methods to store and fetch data, an advanced query system, and much more. Save creates or updates all the required indexes and buckets, checks the unique constraints and saves the object to the store. Storm can auto-increment integer values so you don't have to worry about that when saving your objects. Also, the new value is automatically inserted in your field. Any object can be fetched, indexed or not. Storm uses indexes when available, otherwise it uses the query system. For more complex queries, you can use the Select method. Select takes any number of Matcher from the q package. ...
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  • 15
    RISC-V BOOM

    RISC-V BOOM

    SonicBOOM: The Berkeley Out-of-Order Machine

    The riscv-boom project (also called BOOM or SonicBOOM) implements a high-performance, synthesizable out-of-order RISC-V core written in the Chisel hardware construction language. It targets the RV64GC (i.e. 64-bit with general + compressed + floating point) instruction set and supports features such as virtual memory, caches, atomics, and IEEE-754 floating point. The design is parameterizable, meaning users can tune pipeline widths, buffer sizes, functional units, and other...
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  • 16

    ifloat.hh

    integer implementation for float in c++.

    Another simple integer implementation for float in c++, we should use -msoft-float option first because of complexity.
    Downloads: 0 This Week
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  • 17

    jsInputFormatter

    Simple Input Formatter for Javascript

    ...inputFormatter(event,mask) event: element input event mask: String with mask # - Any valid number * - Anything Others characters don't change inputDecimalFormatter(event,decimal) event: element input event decimal: Integer number with decimal Example 1 - Credit Card: Credit Card #### #### #### #### <input id="cartao" type="text" oninput="inputFormatter(event,'#### #### #### ####')"/> Example 2 - Phone number: Brazil Phone number (##)*####-#### <input id="phone" type="text" oninput="inputFormatter(event,'(##)*####-####')"/> Example 3 - Decimal number : Decimal 0.00 <input id="valor" type="number" oninput="inputDecimalFormatter(event,2)" value='0.00'/>
    Downloads: 0 This Week
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  • 18
    Random

    Random

    A simple-to-use offline pseudo-random integer generator.

    Generate pseudo-random integer offline right on your device with ease. No Internet connection required.
    Downloads: 0 This Week
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  • 19
    Another simpler implementation for float only uses integer types, we should use -msoft-float first or we get complex result, so we need this with huge or tiny exponents float.
    Downloads: 0 This Week
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  • 20
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    Helps to develop and test event-based multi-threaded Java application. Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
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  • 21
    BASIC library for large-integer arithmetic, plus some number theory modules.
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  • 22
    A fixed point math header-library for C, under a liberal license.
    Downloads: 3 This Week
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  • 23
    ElectronZ80 is an operating system for AK1025(ATJ2091) mp4 family players. It was designed for users who can not any more use their original firmware. It is dedicated to electrical engineers and programmers, but can be used by any one...
    Downloads: 2 This Week
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  • 24

    SONNET

    SONNET (integer) linear optimisation in .NET

    SONNET builds on top of the well-known COIN libraries for optimisation (see http://www.coin-or.org). It brings the power of (integer) linear programming projects of COIN to .NET. SONNET is licensed under the terms of the Eclipse Public License (EPL). SONNET consists of two parts: 1) A .NET library that consists of .NET wrapper classes around existing COIN classes such as OsiSolverInterface. 2) A .NET library implemented in C# that adds a powerful (rudimentary) modelling API with classes like Model, Constraint, Variable, Expression, etc, and overloaded operators to allow for things like Model model = new Model(); Variable x = new Variable(); Variable y = new Variable(); model.Add(2 * x + 3 * y <= 10); model.Objective = 3 * x + y; Solver solver = new Solver(model, typeof(OsiClpSolverInterface)); solver.Maximize(); Console.WriteLine(solver.ToSolutionString());
    Downloads: 0 This Week
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  • 25
    HackSys Extreme Vulnerable Driver

    HackSys Extreme Vulnerable Driver

    HackSys Extreme Vulnerable Driver (HEVD) - Windows & Linux

    The HackSys Extreme Vulnerable Driver (HEVD) is a Windows Kernel driver that is intentionally vulnerable. It has been developed for security researchers and enthusiasts to improve their skills in kernel-level exploitation. HEVD offers a range of vulnerabilities, from simple stack buffer overflows to more complex issues such as use-after-free, pool buffer overflows, and race conditions. This allows researchers to explore exploitation techniques for each implemented vulnerability.
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