Open Source Java Scientific/Engineering Software - Page 97

Evaluate an arithmetic expression is as simple as: Double result = new DoubleEvaluator().evaluate("(e^3-1)*sin(pi/4)*ln(pi^2)"). But Javaluator provides you with much more ... Key features: - Functions support, including variable argument count. - Constants support: e, pi, etc ... - Variables support: Example sin(x) for x = pi/4. - Highly configurable: Reduce the built-in operator or function sets, define your own brackets. - Extensible: Define your own grammar, or extends the existing one. - Localizable: Define localized names for functions or constants. - Syntax check - Small footprint: 26kB, no additionnal library required. - Fully documented Please visit the project site to learn more : http://javaluator.fathzer.com If you use Javaluator in your product, we will be happy to add a link to your product in the Javaluator web site. Send an email to javaluator@fathzer.com. If you think Javaluator is valuable, vote up below.

Based on the not-so-successful Pysimony (https://sourceforge.net/projects/pysimony/), the same determined student takes another go at the phylogenetic problem. Javamony is invoked as follows: java -jar Javamony.jar [input.fasta] [random / stepwise (starting tree)] [# of bootstraps] [outgroup taxon #1] [outgroup taxon #2] ... Not meant as a competitive phylogenetic inference program, Javamony is an opportunity for me to acquire the Java language while learning to address and solve fundamental problems in phylogenetics. Therefore, for my own educational benefit, all code is original. Of course, there are probably a good deal of mistakes as well. I distribute Javamony, as I did Pysimony, hoping that it will be of educational value to someone else or at least vaguely amusing. Upcoming features will be: - Support for Amino Acid sequences - Support for additional file formats (e.g. Nexus) - Multithreading - Additional scoring methods (e.g. maximum likelihood)

This project is setup to maintain a set of Javaparty codes. This includes Javaparty benchmarks and applications. Javaparty (http://www.ipd.uka.de/JavaParty/) is a Java extension for easy and efficient parallel programming. It does so by extending the

Jaybird is java-language based, source & xml & codebyte class inter-converting tool. You can write your Envolvable Code with it; You can make your computer write program itself; You can run program without compiling time; You can manage source as data

Jdeluxe is an Eclipse Plugin that helps developers to analyse B2B interfaces based on XML Standards. It is designed to be highly adaptable and uses generic XQuery-calls to extract documentation data. Data can be stored in a Web Repository via Web Service

JeeWii is a Java wrapper for BlueTooth communication with the Nintendo Wiimote. Using JSR82, JeeWii makes possible to get all information from a Wiimote in the same fashion of swing/awt action listeners.

Jeep is a modular, abstract and distributed evolutionnary programming core written in Java, allowing to grow autonomous agents as well a gene pool (as in genetic algorithms).

The JefNET (Java Evolutionary Framework Network) Proj. consists of three subprojects: JEF, Dna, JXTAJef. Our intent is to provide a distributed genetic programming framework for the Java language, and a network in which classes can spontaneously evolve.

Jef-X willl come to be a very usefull platform independent tool to help enginers to calculate 3D spatial porch using springs, bars and frames (the finite elements). It uses JavaScript and XML to build and run structure objects.

JempBox is an open source Java library that implements the Adobe XMP specification.

The source code has been migrated and is now hosted on Github: https://github.com/jenetics/jenetics Jenetics is an advanced Genetic Algorithm, Evolutionary Algorithm and Genetic Programming library, respectively, written in modern day Java. It is designed with a clear separation of the several algorithm concepts, e. g. Gene, Chromosome, Genotype, Phenotype, Population and fitness Function. Jenetics allows you to minimize or maximize the given fitness function without tweaking it. In contrast to other GA implementations, the library uses the concept of an evolution stream (EvolutionStream) for executing the evolution steps. Since the EvolutionStream implements the Java Stream interface, it works smoothly with the rest of the Java Stream API. Other repositories: - https://github.com/jenetics/jenetics Maven: - https://mvnrepository.com/artifact/io.jenetics

Jenmo is a graph-oriented domain model built on top of JPA. Warning: Jenmo is relocated at github!

a Java library designed to manage genotype and clinical data underlying complex diseases

Java Expert Rule Based Inference Language. Jerbil is an open source rule processing engine written in Java. Currently Jerbil supports a full set of processing functions with text-based and XML interfaces; a Java interface is planned.

JetSteam-3D is 3D GIS technology developed by Alchemedia. that allows the streaming of image,DEM,X3D,and WFS data to an applet. The javascript enabled applet allows the creation of 3D enabled WebGIS applications using typical AJAX techniques.

This project provides an interface to Java expression evaluator software. It does not itself provide expression capabilities but instead provides a common interface.

Jiim is a Web-based Instant Messaging system that overcomes the language barrier, letting you read and type in your mother tongue.

Java bio-informatics library to analyze and convert genomic sequence and assembly data. This library was created and used by the J. Craig Venter Institute (JCVI)

JinnIde is a plugin that allows using Jinni Prolog, now also hosted here on this site (with open source license!), within the confines of an IDE integrated in JEdit.

A simulator for the M68HC11 microcontroller written in Java, based on the Wookie HC11 Simulator sources.

Jitterbit is an open source integration tool that delivers a quick and simple way to design, configure, test, and deploy integration solutions. It supports many document types and protocols: XML, web services, database, LDAP, text, FTP, HTTP(S), file

An analogous project written in C# can be found here: https://github.com/swharden/JLJP Liquid junction potential calculator. It's a tool for scientists and engineers who have to do with electrochemistry and electrokinetics. When two solutions containing ions are put into contact, possibly through a porous diaphragm, a voltage develops across them. The calculation of the voltage is not trivial. The program is written in Java. Includes classes that can be included in other programs, together with graphical interfaces (also as an applet).

JmsCat is a simple message broker that has a limited subset of the JMS api. It provides java applications the ability to send and receive messages asynchronously. JmsCat is non JMS compliant , however it is better than most open source JMS implementation

Jnomics is a collection of cloud-scale DNA sequence analysis tools

JobimText is a software solution for automatic text expansion using contextualized distributional similarity. It provides text analysis tools for large corpora and has capabilities to create distributional semantic models (JoBimText models) and multi-word expressions.