Geometry Circle Properties

This is the fastest (though not most accurate) method of fitting a circlle to data points on a plane (given by their xy-coordinates). It returns the circle center (a,b) and radius R. It was proposed by I. Kasa in article "A curve fitting procedure and its error analysis", IEEE Trans. Inst. Meas.,...

AQUILA is a MATLAB toolbox for the one- or two dimensional simulation of the electronic properties of GaAs/AlGaAs semiconductor nanostructures. The program solves for a user-defined structure the one- or twodimensional Schroedinger- and Poisson-Equation in a self-consistent way.

A Simple Pack of Tools for Plotting Lattices and Crystals and Calculating Their Properties. Description is in each file.


Platforms: Matlab

A graphical user interface to compute the thermodynamic properties of an ideal rankine cycle.This example also demonstates saving and loading input fields from a GUI.This would not have been possible without the Steam Tables coded up by Magnus Holmgren.


Platforms: Matlab

Generate a great circle "trajectory" from [lat1,lon1] to [lat2,lon2].


Platforms: Matlab

A suite consisting of two functions that interpolate thermodynamical properties of air between 100-2500 K.Lookup tables given as .mat-files.Vectors of temperatures and properties are accepted.


Platforms: Matlab

With this Plugin you can mark your posts as "featured post" and/or "gallery post" if the post is about a gallery.The Plugin contains three Widgets which are made to 1. show your featured posts, 2. show your gallery posts, 3. show random images out of your gallery posts.To use the full power of...


Platforms: PHP

The WYSIWYG Filter module provides an input filter that allows site administrators configure which HTML elements, attributes and style properties are allowed. It also may add rel="nofollow" to posted links based on filter options. It can do so with no additional parsing on user input. That is, it...


Platforms: PHP

Note: the module included handlers are still only a proof of concept - please don't use on production sitesThis module is mainly a plug-able API that lets developers extend Drupal's form API, by setting custom form properties and define their operation handlers.This module also includes Two built...


Platforms: PHP

With this series of Dashboard Widgets, you can easily look up CSS, HTML, and PHP attributes, tags, functions, and properties. Once you've found the Tag you are looking for, you can click on the result to copy it to your clipboard. CSS: * Search for CSS Properties and Attributes * Click to...


Platforms: Mac

The JGoodies Binding synchronizes object properties with Swing components. And it helps you represent the state and behavior of a presentation independently of the GUI components used in the interface.


Platforms: Mac

Square (circle) color-picker that handles touch events and allows for brightness control. Uses delegation to report color selection as-changed


Platforms: Mac

Interactive software for creating and solving problems in 3D geometry. Draw and measure segments and angles, measure areas and volumes, transform, cut and join figures. Can be used and distributed free of charge.


Platforms: Mac

A version of the 'defaults' command-line tool which allows editing of nested properties. This project implements something very similar to the 'defaults' command line tool, with one major difference: it supports nested properties.


Platforms: Mac

BRL-CAD project is a powerful Constructive Solid Geometry (CSG) solid modeling system. BRL-CAD includes an interactive geometry editor, ray tracing support for rendering and geometric analysis, network distributed framebuffer support, image-processing and signal-processing tools. The entire...


Platforms: *nix

This tool provides an OpenStreetMap data parser to turn them into a nodes-edges adapted for routing applications. == INPUT FORMAT == The input is an OpenStreetMap XML file. The file can be read: * from a plain .osm file * from a bzip2 file * from a gzip file == OUTPUT FORMAT == The output can...


Platforms: *nix

MacExplorer is an alternative free Windows explorer program to analyze Macintosh files stored on a Windows NT/2000/XP Server for a quick and easy access. Automatic connection to the Macintosh Servers and to the Macintosh volumes; invalid volumes are also recognized (for example when the...


Platforms: Windows

Change the PDF file properties, include author, title, subject, keywords. FREE!


Platforms: Windows

SuperText is an enhanced ActiveX text box that includes several properties that are not included in a standard text box. This is lightweight and guaranteed to save you time in your development projects.


Platforms: Windows, Windows CE

XpressProps is a utility developed by Speciality Applications to quickly an easily manage extended properties of MicrosoftR SQL Server objects. MicrosoftR SQL Server2000 allows you to store extended properties along with most types of database objects. You can use them to store...


Platforms: Windows