Projects tagged ‘equation’ and ‘java’

LaTeXtaglet allows inclusion of mathematical equations in Javadocs. This project was originally developed by Stephan Dlugosz and hosted at SourceForge. The original source code is dependent of ... [More] Windows conventions for directories and files names. The modified version of LaTeXtaglet described here runs fine on unix platforms but was never tested on Windows. It's uncertain whether changes in the modified version were propagated back to the original code base as the original author apparently stopped improvements to the original code base. Hence, another code base was created under JQuantLib umbrella. JQuantLib uses LaTeXtaglet to generate nice Javadocs which contains UML diagrams and mathematical equations. Richard Gomes http://www.jquantlib.org/index.php/User:RichardGomes [Less]

Equation SolverWelcome to the Equation Solver. Equation Solver is an equation parser and solver for JScience and is the solution engine used for the Equation Solver web site. The Equation Solver ... [More] uses OOD Principals. Here's a sample unit test: String line = "(x-3)(x+5)-(x+2)(x-4) = 2x-5(x+4)"; EquationBuilder b = new EquationBuilder(); new EquationParser(b).parse(line); Equation e = b.build(); e.evaluate(); assertTrue(e.getAnswers().contains(Rational.valueOf("-13/7")));Currently in the process of developing a matrix parser and tools for differentiation (this is done in 0.0.2 and just needs testing), integration, and handling nested equations. I'm no math expert, so please check the issues list and let me know if you'd like to contribute. NOTE: To build and/or run the Equation Solver code you need to download JScience version 4.3 and add it to your classpath. Details located on the Developer's Guide ANOTHER NOTE: If you're looking for a web site that solves algebraic equations, try Equation Solver. [Less]