Showing 50 open source projects for "apache open office"

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  • 1
    SourceForge-Project-Tracker-Lite

    SourceForge-Project-Tracker-Lite

    App that allows you to track progress of your sourceforge project.

    App that allows you to track progress of your sourceforge project on mobile. Shows stats in real time.
    Downloads: 0 This Week
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  • 2

    GeoRegression

    An open source Java geometry library with a focus on 2D/3D space.

    Geometric Regression Library (GeoRegression) is an open source Java geometry library for scientific computing with a focus on 2D/3D space. GeoRegression provides the ability to estimate the closest point/distance between geometric primitives, best-fit shapes, and best fit geometric transform between sets of objects. It is designed for high performance and ease of use. GeoRegression has been release under an LGPL license for both commercial and non-commercial use.
    Downloads: 6 This Week
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  • 3

    Jafama

    A (Strict)FastMath class with 1e-15ish accuracy.

    Jafama (Java Fast Math) consists of fast - but not sloppy - counterparts of java.lang.Math treatments, plus additional ones. They are usually about 2-4 (up to 15) times faster, with about 1e-15 accuracy, and handle special cases (NaN, etc.). Since version 2.1, a StrictFastMath class is also provided. It is a strictfp version of FastMath (and not a fast version of StrictMath): for a same version of this library, its methods always return a same result for same arguments, which might not...
    Downloads: 1 This Week
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  • 4
    MathScythe

    MathScythe

    Math tool improving bundled calculations (like triangle properties)

    MathScythe improves bundled calculations, so you can enter what you have (like triangle's sides) and you get the rest without a blackboard and a bucket of broken chalk. App includes modules to calculate triangle, disk and directed angle's properties and it's still evolving and gaining new stuff.
    Downloads: 0 This Week
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  • 5
    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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  • 6
    Time2 Library
    The Time2 Java library provides generic time series with configurable time domains.
    Downloads: 0 This Week
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  • 7

    Belief Reviser

    Belief Revision via PS-Merge under constraints belief merging operator

    Belief revision is a central topic in knowledge representation and reasoning. It consists in incorporating a new belief, changing as few as possible of the original beliefs while preserving consistency. Revision always considers new evidence as a better belief. Such new evidence is usually represented in the form of a propositional formula which must be preserved after the revision. Here, the Δps (PS-Merge) belief merging operator is extended in order to consider constraints, and ...
    Downloads: 1 This Week
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  • 8

    jarta

    A Java library to model and fit ARTA processes.

    Downloads: 0 This Week
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  • 9

    Jafaran

    Fast and more random implementations of java.util.Random.

    Jafaran (Java Fast Random) provides fast, and for some more random, implementations of java.util.Random, with additional nextXXX() methods, and methods to retrieve and restore state. The names of implementations contain "Conc" (for concurrent) if they are thread-safe and non-blocking, or "Seq" (for sequential) if they are not thread-safe. Also provides an implementation of Ziggurat algorithm (based on J. A. Doornik paper, 2005), used by nextGaussian() methods of the provided...
    Downloads: 0 This Week
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  • 10

    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...
    Downloads: 0 This Week
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  • 11
    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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  • 12

    Belief Merger

    A simple Belief Merging Prototype

    Belief merging aims at combining several pieces of (possibly inconsistent) information coming from different sources. The goal is to produce a single consistent set of information, trying to keep the most of the information of the sources. A belief merging operator is the responsible for making the belief merging. With this tool you can compare the ΔΣ, ΔGMax and the Δps (PS-Merge) operators.
    Downloads: 1 This Week
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  • 13
    Bibtex Import

    Bibtex Import

    Imports bibtex references from MathSciNet

    Uses MathSciNet to search for bibtex references. The matching references can then be edited and added to a local file. For information on how to use this software please consult the wiki. Requires a MathSciNet subscription.
    Downloads: 0 This Week
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  • 14
    The JAccumulator package brings the convenient type conversion and ad hoc composition capabilities of Javascript to Java programming structures. JAccumulator is dependent upon the Jupperware (http://jupperware.sf.net) to provide Javascript-like associative list capabilities and the convenience of easy hierarchical construction.
    Downloads: 0 This Week
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  • 15
    KeplerDB

    KeplerDB

    Timeseries databases management system

    KeplerDB is a temporal database to store time/value entries where the type of value could be integer, float/double, boolean and string. KeplerDB is dedicated to be scalable and to create clusters of server allowing the user to analyse and store massing amount of data to monitor systems like computers, clusters, building and captors or financial systems like markets and accounts. The user can use KeplerDB to make data analysis on enormous amount of data (statistics and modelling).
    Downloads: 0 This Week
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  • 16

    Curvilinear and Rectilinear Motions

    Simple physics simulation of Curvilinear and Rectilinear Motions

    This project has the role of simulating simple Curvilinear and Rectilinear Motions with an easy to use user interface. This program can be used for educational purposes as well as for any other purpose anyone would like. The executable file is a .jar files which means that it can run in any operating system that supports java. Above you can see a screenshot of the program while it is operating.
    Downloads: 0 This Week
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  • 17

    JCycles

    [frozen] A library for computing cycles in graphs or in Java code.

    [This project is frozen, but has an offspring with more features: https://github.com/jeffhain/jadecy ] JCycles provides treatments to compute cycles, or just strongly connected components, in directed graphs in general, or in classes or packages dependencies graphs parsed from class files (major version <= 51, else does best effort). It uses Tarjan's algorithm for SCCs, and Johnson's for cycles, with continuations instead of recursion, which allows to handle large graphs (<...
    Downloads: 0 This Week
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  • 18
    Operations Research EXperiment Framework for Java
    Downloads: 0 This Week
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  • 19
    MathParser Java - Math Parser library

    MathParser Java - Math Parser library

    Mathematical Parser for Java

    This project gives a mathematical parser for converting a simple string expression into a result which can be managed for using in other calculations, all in Java. Using a couple lines of code, you'll be able to parse complex arithmetic expressions efficiently. This library is powered by Dijkstra's Shuting-yard algorithm. The library has no dependencies with other external libraries. Dependency <dependency> <groupId>com.google.code.mathparser-java</groupId> ...
    Downloads: 0 This Week
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  • 20
    The Java Astrodynamics Toolkit is a library of components to help users create their own application programs to solve problems in astrodynamics, mission design, spacecraft navigation, guidance and control using Java or Matlab.
    Downloads: 0 This Week
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  • 21
    Smart Calculator is beautifully designed, having both standard and scientific modes of calculations. It is built to run anywhere, as its written completely in Java. It featured different types of Look and Feels, using Java's Swing PLAF library.
    Downloads: 0 This Week
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  • 22

    nebular

    Pure Java Fuzzy API

    Nebular is a fuzzy logic API written in Java. It is written in pure Java and comprehends fuzzy logic, fuzzy sets and operations, fuzzy control, decision support, type 2 fuzzy logic and type 2 fuzzy intervals.
    Downloads: 2 This Week
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  • 23
    Bracer

    Bracer

    Repository has been moved to: http://dtitov.github.com/bracer

    Java library for parsing and evaluating math expressions. Javadoc is available at http://bracer.sourceforge.net/javadoc/ P.S. This library depends on Apache Commons Math, so don't forget to include commons-math-2.2.jar to your project.
    Downloads: 0 This Week
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  • 24
    The Harmony of the World

    The Harmony of the World

    A fair attempt at the Keplerian tradition to explore the solar system

    Nowadays the idea of a music of the spheres, or a cosmic music that descends from the planets seems more like poetic philosophy than anything scientific. However, when the scientist Kepler discovered special principles about planetary motion, he also reconsidered the music. Apparently his observance of a harmonic law of planetary motion was reason for him to propose a computable system of pitch and harmony deriving from angular velocity. The purpose of the programming project is as a...
    Downloads: 0 This Week
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  • 25
    Gavrog stands for "Generation, Analysis and Visualization of Reticular Ornaments using Gavrog". It is a Java library together with a suite of interactive applications for the study of periodic net-like structures in space and their applications.
    Downloads: 7 This Week
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