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A ContextTree is a way of dynamically forming relationships between information: the same information can be viewed in different ways, depending on what you want from it.
ABE is a small, fast and convenient program for visualizing and modeling experimental bioassay data. The data can be modeled using either polynomials or a more specific four-parameter model based upon the standard, sigmoidal dose-response curve.
EcoAccess is a non-profit organization. Our mission is to empower people to make informed decisions, using the Internet, that address the root causes of environmental challenges. We are building a free community web site where anyone can ask environmental
The Online Astronomy Project will create a complete, web-enabled, robotic astronomy system that
is hardware independent (ASCOM standard abstraction layer) and capable of servicing multiple telescopes
and types of observation programs at once.
This is a Computer Aided Electronic Design tool. It features schematic capture, simulation and PCB layout for both analog and numerical componants with the help of Gnome.
ĄHola!, for "Hordes of Little Atoms," is a project to develop a lean,
modular, scalable toolkit for massive simulations of particle
(molecular) dynamics. It is written in C and Python to get the best
balance between programmer and run time.
Project Galileo at Sourceforge.net aims to provide developers a unique opportunity to develop open source software for an on-line telescope for schools across the UK. See http://www.projectgalileo.org.uk for more details.
K3Studio is the universal workbench for 2d/3d modeling, visualization and simulation.
The main topic is simulation and visualization of automata networks, but it can be used for diagram drawing, flowcharting, presentation, as a CAD, GIS,...
PyXPA is a Python interface to the XPA library (http://hea-www.harvard.edu/RD/xpa/ developed by the SAO/HEAD R&D Group (http://hea-www.harvard.edu/RD/)).
MatPy is a Python package for numerical linear algebra and plotting with a
MatLab-like interface. It currently consists of wrappers around Numeric and
Gnuplot packages, but eventually may be implemented directly in C/C++, or as
interface to Octave.
Python Arrays is a project to reimplement the existing Python Numeric
module which adds the ability to efficiently manipulate large
numeric arrays in ways similar to Matlab and IDL.
GGGG's a Great Grid Generator (4G) is a boundary fitted, curvilinear, grid generation tool for 2-d finite difference modeling. It is written in Python with the Numeric extensions. Most classes have been written, but it does nothing useful, yet...
SVATS [Safety Verification Analysis added To Spice] is a Pyhton written EDA tool used for adding repetitive analysis capabilities to perform FMEAs on analog and mixed analog-digital electronic circuits using Berkeley Spice-like simulation SW
ReconstructIt is a program to assist accident reconstruction specialists with calculations, graphs, and related tasks. It currently runs on MS Windows; one project goal is to port it to other platforms.
with nodeCol you can create nodes and connect them with edges. then the script checks if there is a possibility to colorize the nodes with a specific number of colors without having two nodes, connectet with one edge, getting the same color.