RSS 11 projects tagged "Mathematics"

Download Website Updated 13 Aug 2005 PhpMathPublisher

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Pop 71.41
Vit 1.74

PhpMathPublisher is a system for publishing Web pages that include mathematical expressions. Webmasters only have to install some fonts as no CGI scripts or LaTeX programs are required. Each formula is transformed into an image and the generated Web pages can be displayed by all browsers. It can be easily used in a CMS, blogs, and forums.

Download Website Updated 27 Jun 2004 Condorcet with Dual Dropping

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Pop 57.46
Vit 5.25

Condorcet with Dual Dropping is a ranking system for deciding single or multi-winner contests (elections) using voted preference (or approval) ballot list or pairwise tally matrix. It computes the Cloneproof Schwartz Sequential Dropping (CSSD) and Tideman's Ranked Pair (RP) results for each contest round, and selects the combined CSSD and RP outcome with the lowest overall dropping cost. There are options to compute just the CSSD, RP, or Minimum Dropping Cost outcome, various optional pair rank and winner tie-breakers, and alternative measures of dropping cost (winning votes and/or margin). It comes as a console program and CGI executable.

Download Website Updated 20 Dec 2005 Virtual Data Center

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Pop 47.75
Vit 2.14

The Virtual Data Center (VDC) is a digital library system "in a box" for numeric data. It provides a complete system for the management, dissemination, exchange, and citation of virtual collections of quantitative data. It provides everything necessary to maintain and disseminate an individual collection of research studies: including facilities for the storage, archiving, cataloging, translation, and dissemination of each collection. On-line analysis is provided, powered by the R Statistical environment.

No download Website Updated 11 Dec 2001 Ch

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Pop 46.67
Vit 67.17

Ch is an embeddable C/C++ interpreter for cross-platform scripting, shell programming, 2D/3D plotting, numerical computing, and embedded scripting. It is the simplest solution to numerical computing and visualization in the domain of C/C++. It supports the ISO 1990 C Standard (C90), major features in C99 (complex numbers, variable length arrays or VLAs, type generic functions, long long data type, etc), classes in C++, and extensions to the C language like nested functions, string types, etc. It can be embedded in other applications and hardware and used as a scripting language. C/C++ code is interpreted directly with no compilation to intermediate code. It supports Linux, Windows, MacOS X, Solaris, HP-UX, and FreeBSD.

Download Website Updated 17 Apr 2005 Fract

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Pop 43.82
Vit 2.01

Fract is a Web-based fractal zoomer for the Mandelbrot set. It has no advanced features, for the goal is to keep the code easy to read for someone interested in fractals. The package also includes an offline renderer that you can use to generate high resolution images of your favorite spots. You can also easily play with the color map.

Download Website Updated 31 Oct 2005 Electowidget

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Pop 38.05
Vit 1.00

Electowidget is a PHP library (initially a plugin for MediaWiki) designed to make it possible to conduct Internet polls and elections using many different voting systems, including the Schulze (Condorcet) method, instant runoff voting, approval voting, and even plain old plurality. It also assists in explaining different election methods by providing an easy way of tallying example elections and comparing the results as computed by different elections. The modular design allows for plugging in new election tallying methods, different ballot designs, and different ballot formats.

No download Website Updated 09 Oct 2003 BigDecimal for JavaScript

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Pop 30.72
Vit 1.00

BigDecimal for JavaScript is a package that contains classes for arbitrary precision calculation in JavaScript.

Download Website Updated 24 Apr 2007 Simple Equation

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Pop 29.80
Vit 2.38

Simple Equation makes it simple to put equations on the Web. It does not bother the user with the layout of the equation; it just displays it. The focus is on being simple to use.

Download Website Updated 06 Jul 2003 IrcMap C2

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Pop 16.73
Vit 62.77

IRcMap C2 is a Java applet to show tree structures such as networks, data structures, or enterprise structures. It is based on the idea of the irc-hispano server map.

No download Website Updated 26 May 2005 phpMyChord

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Pop 14.70
Vit 57.01

phpMyChord is a Web application for creating custom scale, chord, and interval dictionaries and diagrams for any stringed 12 tone equal temperament musical instrument. It is PDA- friendly.

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QPwmc

A graphical pwmd client.

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JS-Collider

An event-driven Java network (NIO) framework.