MathEclipse

MathEclipse is usable as an online Java Computer Algebra system or Eclipse plugin.
MathEclipse has functions for arbitrary-precision integer arithmetic, matrices, vectors, finite sets, derivatives, pattern-matching, term rewriting rules and functional programming.

MathEclipse is usable through:

• an AJAX Online Calculator interface written in GWT
• a simplified AJAX Online interface for internet browsers on PDAs and mobile phones (see the simplified Eval API page for more information on how to configure the form's fields and buttons; test the interface for iPhone - works best with Safari browser!)
• an Eclipse Math Plugin

The parser (which includes a double and complex mode evaluation engine) is separatly available:

• MathEclipse Parser

MathEclipse is also available as a JSR-223 scripting engine:

• Matheclipse Scripting Engine

To get a fast overview about the MathEclipse syntax you can study the main

• JUnit test class

Examples:

• MathEclipse:Linear Algebra

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Open Source Project

The MathEclipse project welcomes new participants. You can contribute in several ways: reporting bugs, fixing bugs, writing new core functions, writing new Java math applets for the wiki, user interfaces, documentation, ...

Project homepage:

• http://code.google.com/p/symja/

Bug reports:

• http://code.google.com/p/symja/issues/list

Mailing list:

• http://groups.google.com/group/matheclipse

Download page:

• http://code.google.com/p/symja/downloads/list

Contact

• Mail to: axelclk@gmail.com

Documentation

• MathEclipse Development
• Parser API

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Related projects for the MathWiki functionality

• Java Wikipedia API
• Eclipse Wikipedia Editor

Java Wikipedia API testpages

Testpages from Wikipedia

• Tests for the wiki renderer Help:Table, Help:List, Help:Wikitext
• Differential algebra
• Factorial
• Fibonacci number
• Sine wave
• Fourier transform

Special wiki tags test pages:

• Yacas Applet
• Google Chart API

Testpages for mathematical content

• LHopitals Rule
• Simple WebcompMath example
• Evaluator example

External Resources

Open Source Computer Algebra Systems

Java

• Yacas (C++ and Java implementations) MathRider (Yacas JEdit version) (includes pattern matching and term rewriting engine)
• meditor
• Java Algebra System (JAS)
• omath (includes pattern matching and term rewriting engine)
• Jasymca : Symbolic Calculator for Mobile Devices
• DragMath - "drag and drop" equation editor

• JLinAlg - Java-library for linear algebra

Other languages

• PARI (C)
• GiNaC (C++)
• Maxima (Lisp)
• sympy (Python)

Closed Source (i.e. commercial) Computer Algebra Systems

• Reduce
• Macsyma
• Maple
• Mathematica
• MathCAD
• Derive

Other Open Source Java math libraries

Arbitrary precision arithmetic

• Apfloat for Java (LGPL license)

Math equation rendering

• JEuclid (MathML renderer/Apache license)
• JMathTeX (Latex renderer/GPL license)
• HotEqn (Latex renderer/ ? license)
• SnuggleTex (Latex renderer/BSD license)

GUI for equation input:

• DragMath equation editor (Swing interface)
• Mirai Calc calculator (SWT interface; uses JMathTeX)

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You can do tests in the Sandbox page.