Showing 38 open source projects for "java basic"

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  • 1
    JLinAlg
    JLinAlg is an open source and easy to use Java library for linear algebra. It can do calculations without rounding errors. Features include: basic matrix operations, algorithms for solving Linear Equation Systems, inverting matrices, computing the determinant and the eigenvalues of a matrix. We have moved to Github: https://github.com/JLinAlg/JLinAlg
    Downloads: 0 This Week
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  • 2
    mXparser - Math Parser Java C# Library

    mXparser - Math Parser Java C# Library

    A flexible mathematical expressions parser for JAVA, Android, C# .NET

    mXparser is highly flexible parser of math expressions. Software provides easy to use API for JAVA, Android, C# .NET/MONO (CLS). Main functionalities: - basic operators, i.e.: +, -, *, ^, ! - Boolean logic operators i.e.: or, and, xor - binary relations i.e.: =, <, > - math functions (large library of 1-arg, 2-arg, 3-arg - - functions) i.e.: sin, cos, Stirling numbers, log, inverse functions - constants (large library), i.e.: pi, e, golden ratio - n-args functions i.e.: greatest...
    Downloads: 1 This Week
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  • 3
    STEMCalc IV - Mathematics Swiss Knife

    STEMCalc IV - Mathematics Swiss Knife

    The Fourth Edition of STEMCalc and the biggest one yet!

    +++DISCLAIMER+++ The project is still currently in beta, thus have bare functionality, and possible bugs. Anyone who can spare time and lend a helping hand as a beta-tester is very appreciated. Contact the author for more information. +++INTRO+++ STEMCalc IV is a simple, yet powerful, console-programmed calulator written in Java, performing one calculation with two numbers max at a time and other various functions. +++STORY+++ This is the fourth edition of the previously abandoned...
    Downloads: 0 This Week
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  • 4
    GLPK for Windows

    GLPK for Windows

    Windows binaries for the GNU Linear Programming Kit (GLPK)

    GLPK 4.65 (GNU Linear Programming Kit, http://www.gnu.org/software/glpk/) is a solver for large-scale linear programming (LP), and mixed integer programming (MIP). This project supplies the most recent Windows executables - 2018-03-17. Linux and OSX users should download the source distribution from http://ftp.gnu.org/gnu/glpk
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    Downloads: 394 This Week
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  • 5
    SWire

    SWire

    A Stata plugin for connecting Stata with other software

    SWire is a software interface enabling us to query Stata for the executing of basic operations like reading or writing data. The core of SWire is a Java plugin which functions as a server and it can be queried by using the HTTP protocol. SWire is in essence a wrapper around the Stata-Java API and all the functions relating to this API can, therefore, be externally called by clients. SWire can be interrogated on a local network and it accepts AJAX queries, thus enabling the development of web...
    Downloads: 0 This Week
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  • 6
    Pyramid Calc

    Pyramid Calc

    Simple calculator

    Simple and fast in use scientific calculator. More details in README. It's not that long.
    Downloads: 1 This Week
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  • 7
    CalclipseMath

    CalclipseMath

    Java math expression parser and script interpreter

    CalclipseMath – CalM for short – is a math parser written in Java. With a few lines of code CalM enables your application to evaluate user-supplied mathematical expressions, such as "e^(sin .25pi)" and "(sqrt e)^(sqrt 2)". The standard configuration of the parser has a wide variety of mathematical operations, ranging from basic arithmetic, trigonometry, combinatorics, linear algebra and more. CalM includes a script interpreter which is based on the math parser. The CalM scripting language...
    Downloads: 0 This Week
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  • 8
    VBS for Research on the Internet

    VBS for Research on the Internet

    Welcome to the Volunteer-Based System for Research on the Internet!

    Welcome to the Volunteer-Based System for Research on the Internet! This system is designed to provide detail data about applications used in the Internet. This information can be used for: - obtaining the knowledge which applications are most frequently used in the network - providing the users some basic statistics about their Internet connection usage (for example for which kinds of applications their connection is used the most) - creating scientific profiles of traffic generated...
    Downloads: 0 This Week
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  • 9
    UltimateCalculator

    UltimateCalculator

    Basic Scientific Calculator

    This software has four major modes- Simple, Scientific, Base & Equation. It also has Unit Converter, Date Calculator & Prime Number Generator.
    Downloads: 1 This Week
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  • 10
    ICE (Interval Calculator for Engineer)

    ICE (Interval Calculator for Engineer)

    Interval Calculator for Engineer

    ICE is a simple mathematical calculator with very useful shortcuts for Engineer: works natively with tolerance, can run Monte Carlo analysis, uses engineer notation, includes most of the day by day functions used by engineers.
    Downloads: 0 This Week
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  • 11

    Logic Calculator

    A Calculator to perform logical operations

    The Logic Calculator is an application useful to perform logical operations. It has three modes: (1) Evaluation of logic formulae: In this mode we have the basic boolean operations (negation, conjunction, disjunction, conditional and biconditional) so the user can insert the logic formula and the Logic Calculator displays the truth table along with the models of the formula. (2) Logical entailment: In this mode the user can insert a number of premises followed by a number of conclusions...
    Downloads: 4 This Week
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  • 12
    MattsMathTools

    MattsMathTools

    MathTools is an aid in preparing printed math tests.

    Matt's MathTools is a Java application designed as an aid in preparing printed math tests. It is easily embedded in other Java applications or it can be used alone as a single-user desktop app. It includes a scripting environment, numerous demonstration classes and several general utilities. A scripting tutorial is also available.
    Downloads: 0 This Week
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  • 13
    jmathstudio-android

    jmathstudio-android

    Android API for discrete Image and Signal processing.

    JMathStudio-Android is an API for Image & Signal processing for your Android application. It is simple to use, portable, light (~300 Kb), extendable and free. JMathStudio-Android provides a developer with many of the advanced and basic discrete image and signal processing utilities ( 500+ useful operations/transforms). A minimum Android platform with API Level 3 is required for Android projects using this API. Author: Bhavya Ajani (jmathstudio@gmail.com) Refer pure Java based...
    Downloads: 0 This Week
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  • 14
    Myrtle

    Myrtle

    A simple programmable spreadsheet for learning statistics.

    Myrtle is a simple programmable spreadsheet and statistical analysis software specifically designed for learning statistics. It provides the standard spreadsheet functionality one would expect like multiple tabbed sheets, relative and absolute row and column referencing in formulas, and a large catalog of built-in functions. Functions specific to logic and computer science, mathematics, probability, and statistics are available. Student's can easily create, customize, and update plots and...
    Downloads: 0 This Week
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  • 15

    f2what

    Lapack/quadprog QP for VBA/.Net/Java

    F2what is an open source project to translate algorithmic fortran to a variety of languages (java, dotnet and VBA so far). It offers a Fortran77 parser with code transformations, variable disambiguation, and modular output to other programming languages. It also offers already translated versions of Lapack and quadprog to Java, .Net and VBA, to give access to SVD, LU, QR, Cholesky, eigenvalue decomposition, linear system solving and QP optimization in those three languages.
    Downloads: 0 This Week
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  • 16
    Maket is a instrument for building knowledge bases for economics domains. The project has moved to http://gitorious.org/maket
    Downloads: 0 This Week
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  • 17
    This project provides a set of libraries written in Java to easily manipulate Multi-Criteria Decision Aid (MCDA) concepts, especially related to outranking methods, and XMCDA files.
    Downloads: 0 This Week
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  • 18
    jFuzzyArithmetic
    jFuzzyArithmetic is a package/library for calculations with intervals and fuzzy numbers in Java.
    Downloads: 0 This Week
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  • 19

    Set Theory Relations in Java

    Java classes implementing set theory relation concepts

    Simple java classes implementing basic concepts of relations as defined in set theory. A relation is a set of ordered pairs. A relation can have properties, including that it is reflexive, symmetric, or transitive. The classes enable some ordered pairs to be stated, and will deduce all the other related ordered pairs implied by the relation's properties. There are implementations of transitive, reflexive-and-transitive, and symmetric-reflexive-and-transitive (equivalence) relations using hash...
    Downloads: 0 This Week
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  • 20
    A basic quadratic equation calculator written in Java with a command-line interface. Handles fractions and imaginary roots. Thanks to Doug Lea at SUNY Oswego for his work on the Fraction class.
    Downloads: 0 This Week
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  • 21
    SIME Desktop
    Haz ejercicios de matematicas de forma repetitiva para mejorar tu nivel de calculo basico en precision y en velocidad. Basado en método Kumon. Do math exercises repeatedly to improve your level of basic calculus in precision and speed. Kumon based.
    Downloads: 0 This Week
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  • 22
    FuzzyArithmetic
    Fuzzy numbers and basic fuzzy arithmetics (+, -, *, /, 1/x) implementation written in Java. Should be used as a library, but it also has a GUI which demonstrates its capabilities (using SWT widgets).
    Downloads: 0 This Week
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  • 23
    Fuzzy logic add-in for OpenOffice.org Calc. InrecoLAN FuzzyMath allows to perform ordinary arithmetic operations and use ordinary mathematical and financial functions with fuzzy numbers. Have any ideas how to improve this project - you are welcome!
    Downloads: 0 This Week
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  • 24
    JavaStat and StatGraphics, implemented using Java, are open-source, platform-neutral libraries for performing basic statistics.
    Downloads: 0 This Week
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  • 25
    NumberMonkey is a calculator written in Java, including basic operations and additional functions; new functions are added with each release. It can be implemented as a standalone desktop application or as an applet within a webpage.
    Downloads: 0 This Week
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