Open Source Ruby Scientific/Engineering Software - Page 4

ROUTE is a web app, initially implemented in Rails, that allows citizens to visualize possible transit options for their communities.

RPowerFlow - a steady state electric power system power flow solver.

RYUON : many-particle simulation suite

Rails Bug Tracker is a full-featured project that supports developing teams to control and manage their system during the period of designing a software . More information at : http://rbugtracker.somee.com/

A hybrid system simulation language similar to SHIFT and Lambda-SHIFT, written in Ruby and C. Combines numerical integration, state machines, and the breezy power of Ruby. To install: get ruby and then "gem install redshift".

Visual simulation of Regular Expressions translation into Deterministic Finite Automaton. With visual automaton designer. Developed with Ruby and GTK

Ruby Research Wiki (RRiki) can be used to keep notes and organize references for research. It uses a browser interface, an intuitive plain text formatting language (markdown), and facilities to cross-reference and hierarchically organize notes

Extension library for Ruby to decode/encode WMO GRIB messages.

Ruby-Newton is a Ruby wrapper for the NewtonGameDynamics physics engine ( http://newtondynamics.com/ ) It brings object-oriented real-time animated physics simulations to Ruby-enabled applications (e.g. 3D modeling tool with interactive scripting support

Ruby interface for libpcap packet capture library

RubyMoss is a Web - Based Framework written with Ruby on Rails, intended to support all analysis and data processing for Mossbauer Spectroscopy. Written under BSD License.

Program to generate a program to numerically solve either a single ordinary differential equation or a system of them.It is a Ruby program, now called omnisode, which generates either Ruby, C, C++, Maple or Maxima code. Code can be generated for all languages under Linux. Ruby can be generated under Windows. All can be generated under cygwin, but would need work on execution of Maple. Omnisode itself is Ruby, which is needed in all cases to generate the program.

The SPELL gene expression explorer searches multiple datasets for related gene expression patterns. Hibbs MA, et al. Exploring the functional landscape of gene expression: Directed search of large microarray compendia. Bioinformatics, 2007.

SUBLEQ is a machine language in which there are no opcodes, the only operation available is substract and branch if negative or zero. This project offers a virtual machine for SUBLEQ programs. The included compiler allows you to write SUBLEQ more easy.

This is a recopilation of programs programmed by Eliot Hijano using either Java or Ruby. All the programs have something in common with both physics and Maths and are explained mathematically and physically in its own pdf.

Simkit RB is a library for constructing and executing system simulation experiments in the Ruby language.

Design and develop Recommendation and Adaptive Prediction Engines to address eCommerce opportunities. Build a portfolio of engines by creating and porting algorithms from multiple disciplines to a usable form. Try to solve NetFlix and other challenges.

Object oriented reusable software classes designed to be used to construct larger software projects developed in multiple software languages.

This project is part of my Google Summer-of-Code project to create a KDE based sensor network programming interface using the Ruby programming language.

StatsCollect is a little framework gathering statistics from external sources (social networks, web sites...), stored in pluggable backends. It can be very easily extended thanks to its plugins (currently include Facebook, Myspace, Youtube, Google).

TIDAL is a collection of data acquisition and processing tools for research in respiratory physiology. It provides a high-level language for specifying experimental protocols and required computations.

The TIMTAM (Target Information Management Tracking And More) system implements a secure knowledgebase supporting the management, tracking, and analysis of experimental data associated with structural biology projects.

Cancer staging is important for treatment planning and review of outcomes, including screening, new diagnostic technologies and survival. Rules are complex and complete staging is rarely achievable in limited resource settings. A few years ago, the Northern Ireland Cancer Registry (NICR) developed a Microsoft Access-based staging tool. The tool calculates TNM and other site-specific cancer staging classifications from the basic data of the patients’ disease, entered by the registrar in a controlled fashion. The International Agency for Research on Cancer (IARC) is now collaborating with NICR to convert the tool into a web application. Authorised users will be able to access the tool from any Internet-enabled computer, by web browser via a dedicated interface. In agreement with the Union for International Cancer Control (UICC), this tool will be available freely for non-profit use in limited resource settings.

A client side browser implementation of Tom Ray's Tierra Artificial Life simulator (http://en.wikipedia.org/wiki/Tierra_(computer_simulation)).

Tournament Director is a comprehensive software suite designed to aid tournament directors at quiz bowl tournaments. It tracks stats, creates schedules, designs handouts, and follows accepted conventions for sharing information.