A framework of configurable mathematical software components written in the Java language, meant to be used on instructional Web pages. This project will take the original version (called JCM) and modify it to use Swing and JavaBeans.
Provides all financial annuity functions written entirely in Java 5: interest rate, number of periods, payment, present value, future value, type of payment. A Newton root search approach is included as an own Javaclass.
Platform independend, multithreaded fractal generator. Fine control over thread/CPU usage; unlimited precision; smooth/random/function coloring; supports color map files (over 1600 available); many image file formats. For any Java 1.5+ (32/64 Bit) VM.
VisualMaths is a 2D curve drawing program (3D and dynamic curves not yet available). User defines objects (functions,variables,arrays) and assign each object to a curve and an axis. VisualMaths also provides some graphic solvers : minima, maxima.
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Triple-A (Automatic Analysis with Automata) is a full-featured library for (finite) automata written in Java with two powerful analysis tools (dealing with LTL model checking and Presburger arithmetics) and a graphical user interface built around it.
A collection of miscellaneous Java utilities, including a standard enumerated type base class, multithreading utilities, graph utilities, and several generalizations / augmentations of the Java Collections API (e.g. MultiMap, ListDiff).
Hypergherkin is a library for the manipulation of Real valued algebra expressions including equation simplification, symbolic integrals & derivatives. Workings can be rendered using the default presentation MathML generator or a custom alternative
Multired is middleware for automatic dynamic generation of multi-resolution representations for large spatio-temporal databases. It also provides an API which uses the middleware to support user-guided navigation of spatiotemporal data.
JMatrixCalc is a Java package used for matrix calculations. It's aim is to make developing many scientific (and non-scientific as well) project much easier and quicker. These projects include: educational software, statistics and many others.
Java objects that share parts of immutable graphs. Reused subgraphs have directly or indirectly recursive Elements. Selected components get replaced by new counterparts in Context of Mirrors - translation tables. Deep copies are not involved.
jBaseChange converts values between number systems of radix 2-36, or it can convert the input value to all the supported number systems. Also included is a random number generator. This could be used to generate a strong password.
JFEP is a Java fast mathematical expression parser and evaluator. It is designed to avoid inefficiency and to support multiple evaluations without overhead.
GradeSignifier provides statistical significance testing for item response data.
In a few clicks you can: convert raw test data into scores, determine if the scores of two groups differ significantly, make cumulative probability charts, and more.
A full math Javaclass library containing complex functions and algorithms such as cubic-spline interpolation, least squares, matrix computations. Eventually to make a web based interface to the library using JSP.