Using A Silva Compass
Automagical Sudoku Solver project is an attempt to solve Sudoku puzzles using a computer. It can solve rather tough puzzles, but not all of them. Installation: The source code should compile flawlessly using the make utility. Then, simply run "ass < foo", where foo is a sudoku puzzle in text...
Platforms: *nix
License: Freeware | Size: 37.89 KB | Download (188): Automagical Sudoku Solver Download |
In this article, procedure for using the the Matlab Neural Toolbox in order to identify and control an hypothetical non linear plant is explained with details enough to help anybody interested in that issue to know what to do and how to do a complete simulation using the tools that Matlab 7.1 and...
Platforms: Matlab
License: Freeware | Size: 307.2 KB | Download (49): PLANT IDENTIFICATION AND CONTROL USING A NEURAL Download |
USAGE===== This function enables a 3D array to be displayed using a patch surface mesh. To plot a 3D logical array, the function is called using the following syntax: >> hpat = PATCH_3Darray(gridINPUT,gridX,gridY,gridZ); Alternatively, a 3D numeric array can be plotted such that the colour of...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 92.16 KB | Download (46): Plot a 3D array using patch Download |
Represent a wavefront as a sum of Zernike polynomials using a matrix inversion.This function attempts to solve the a_i's in equation, phi(rho,theta) = SUM(a_i * Z_i(rho,theta), i=1 to M),where the Z_i(rho,theta)'s are the Zernike polynomials from the zernfun.m file, phi is the wavefront to be...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Zernike Polynomial Coefficients for a given Wavefront using Matrix Inversion in Matlab Download |
Estelar Protect a Folder is easy to use advanced security software which lets a user to protect a folder, file and removable drives using a password to restrict access from unwanted users. It’s a complete solution to password protect unprotected folders that may lead to theft, data-loss, and...
Platforms: Windows
License: Shareware | Cost: $39.00 USD | Size: 900.7 KB | Download (102): Protect A Folder Download |
Sun Compass / Clock is a small, Java based application specially designed to help you create a Sun Compass/Clock that can be printed out and used 'in the field'.
The basic principle is that it can help you to accurately calculate either the current time, or a true north bearing (or any other...
Platforms: Windows
License: Freeware | Download (54): Sun Compass / Clock Download |
This basic model shows you how to acquire live data from a Tektronix oscilloscope into Simulink. This model was developed for the Tektronix TDS 2012 oscilloscope but may work with other Tektronix scopes with little or no modifications.To view the results, double click on each "scope" block in the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Data acquisition into Simulink using a Tektronix oscilloscope Download |
We use a batch column with four theoretical plates to separate a binary mixture of water and methanol at 1 bar. Temperature and concentration profiles versus time are obtained for a reflux ratio equal to 10. In addition, the total moles in the still and distillate are plotted versus time. This...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (52): Separation of a water-methanol mixture using a four stage batch distillation column Download |
This function will summarize a 1-D vector of data (i.e. 1 column) based on what the user specifies as the statistic (e.g. mean, sum, etc.). It uses no loops, so it is extremely fast. However, it will use up memory as a result. I've included memory checks such that if you do not have enough...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Summarizes data using a sliding window without loops Download |
This function draws text on a figure with a 1-pixel-thick border, which may be useful when simple text would be hard to read due to low contrast.TEXTBORDER(X, Y, STRING)Creates text on the current figure with a one-pixel border around it. The default colors are white text on a black border, which...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): textborder - Higher contrast text using a 1-pixel-thick border Download |
License: Freeware | Size: 471.04 KB | Download (53): Eevee - PC in a browser Download |
A Prolog expert system supporting querying and extending the knowledge base from a command-line interface using a format oriented on natural language, with the aim of being maintainable by the domain expert (i.e. without requiring programming skills).
Platforms: Windows, Mac, Linux
License: Freeware | Size: 14.99 KB | Download (116): A Prolog Expert System Download |
Trilobots is an arcade-style shooter that evolves the abilities and programming of the enemies using a genetic algorithm. The end goal is to make the evolution transparent, allowing users to learn how genetic algorithms work while having fun.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 135.09 KB | Download (52): Trilobots: A Genetic Algorithm Shooter Download |
wxPython provides a powerul functionality that allows you to use a "Notebook" user interface with multiple panels - whose interface each is determined by individual Python scripts. Each panel runs in the background (even when it is not selected), and maintains the state it is in as the user...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (51): Using a wxPython "Notebook" with panels Download |
This script shows a clean way of implementing a 'switch' statement in Python via a dictionary container. The dictionary is made up of known 'named states' that are tested in sequence for their current 'state'.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (52): Using a Dictionary in place of 'switch' Download |
Newton number (also called the drag coefficient) and Archimedes number are plotted versus the Reynolds number for the laminar, transition and turbulent flow types using a log-log scale. A numerical example of the terminal fall velocity computation of a single spherical particle in a Newtonian...
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (44): Terminal Fall Velocity of a Single Spherical Particle in a Newtonian Fluid Download |
This package includes files for modelling nonlinear dynamic systems using a recurrent generalized neural network. The learning scheme uses the complex method of nonlinear nonderivative optimization, thereby avoiding the problems of computing the derivative of an infinite impulse response filter...
Platforms: Matlab
License: Freeware | Size: 256 KB | Download (46): Complex Optimization of a Recurrent Neural Network Download |
The user has to provide the program the constants and parameters of the models using a dialog box. A pop-up menu and an update button allow the user to select the plot (Txy, activity coefficients and relative volatility).A similar program using Mathematica 6.0 is available at the following...
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (39): VLE Computations using GUI Download |
A MATLAB Program that uses a webcam to watch three different robots. It gets their positions online so it is possible to draw their paths and their inter-agent distances.The robots have three different color labels. This program uses the RGB properties to detect the labels to find them. I used...
Platforms: Matlab
License: Freeware | Size: 1.81 MB | Download (44): Chasing Robots using a webcam Download |
This is a demo of reconstructing a 3D shape from multiple images using a simple space-carving approach. This technique is usually used when you need a 3D model of a small artefact which can be placed on a turntable, allowing dozens, even hundreds of images to be captured from around the object....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (43): Carving a Dinosaur Download |