Bullseye Pattern

This is a Python implementation of the observer pattern. It defines a one-to many dependency between objects so that when one object changes state, all its dependents are notified and updated automatically. Platforms: Windows, Mac, *nix, Python, BSD Solaris

This script separates pattern implementation from your code so that you can reuse the implementation elsewhere. It is an example that shows a reusable implementation of the Observer pattern. Platforms: Windows, Mac, *nix, Python, BSD Solaris

Simple tutorial on pattern recognition using back propagation neural networks. the program has 3 classes with 3 images per class. Platforms: Matlab

This screensaver lets you observe a live ornamental pattern of metal in your display. The pattern shows a current time and he is never repeated. The moving lightes supplement this mysterious picture. The screensaver uses 3D graphics, but he requires only a version 1 of OpenGL. Dark design... Platforms: Windows

Graphic Styles Pack 3 has 900 pattern themed graphic styles, many mixed style designs from square pattern designs to circular pattern designs to weird surreal designsThe symbols download here are merely a small sampling of the graphic styles set - the demo contains 5 symbolsAccess the graphic... Platforms: Mac

Hit the mark every time with Bullseye Mahjong. This strategy game is much more difficult than traditional mahjong solitaire, so you need to make sure that every move counts. Start by peeling off the top layer to expose those juicy mahjong tiles hidden underneath, and don't use up your flower /... Platforms: All

In this game there will be a grid of blocks. Some of the blocks will be coloured for a few seconds for you to memorize the pattern, the colours will then disappear and you will need to put the colours into the grid to reproduce the original pattern of colours. As the game progresses the grid will... Platforms: Windows

Bullseye is a file launcher that goes where you go. Press its hot key and it appears directly under your cursor. Your applications appear within easy reach all around. Just move your mouse in the direction of the item you want and click. Platforms: Mac

Whether you are into knitting, cross stitch, quilting or woodworking, Pattern Minder is for you. It is the easy to use app to keep track of all your patterns. You can attach a scanned copy of the pattern, as well as a picture of the finished product. You can categorize your patterns in any way... Platforms: Mac

The script illustrates the composite design pattern by using hierarchical dictionaries. It can be used to process hierarchical, tree-based data structures using Python dictionaries. Platforms: Windows, Mac, *nix, Python, BSD Solaris

This 15-line matlab program solves the nonlinear reactiondiffusion equation, called Kolmogorov-Petrovskii-Piskunov(KPP) equation to generate patterns (ribbons and rings).The numerical method is simple and program is easy tounderstand, and it can be extended to simulatedmore complex systems. The... Platforms: Matlab

It's a deterministic iterative zero order algorithm that can be used to solve unconstrained optimization problem. It finds the relative minimum of a two variables function with a deterministic iterative zero order algorithm. Pattern search method It finds the relative minimum of a two variables... Platforms: Matlab

Schwarz, Shoelson & Amphlett, Retailers Of Fine MATLAB Cloth Since 1987, proudly announce another piece of visionary software: FPAT - A Fuzzy Pattern DetectorDid you ever listen to a toddler talk?Easily your brain finds words amongst the noisy babble...Did you ever think of faulty DNA?Easily... Platforms: Matlab

The Strategy Pattern is just one of many patterns defined by the "Gang of Four" that are commonly used in many other object-oriented programming languages.Now with Matlab 2008b we can define Interfaces and Abstract classes that can make use of many of these patterns. Not only is this good coding... Platforms: Matlab

Helpful for antenna lectures. This program shows the change in radiation pattern as the phase of input signal to the antenna elements are changed, Example of beam forming for UCA and ULA. Platforms: Matlab

OutPatternMatrix = sppattern(InPattern,InMatrix)OutPatternMatrix - Output MatrixInPattern - Target sparsity patternInMatrix - Matrix to apply sparsity pattern to Platforms: Matlab

An assortment of Pattern and Texture commands: Create Pattern From Document/Selection - Creates a pattern from the document or selection. NOTE: Fireworks will need to be restarted before pattern appears in the menus. Create Texture From Document/Selection - Creates a texture from the document... Platforms: Mac

The Isotope Pattern Calculator calculates and displays the isotopic distribution and exact masses for peptides and other molecules. Users are given extensive control over the operation with options such as chemical modifications and instrument resolution. Results are displayed either on a plot or... Platforms: Mac

PCP (Pattern Classification Program) is an open-source machine learning program for supervised classification of patterns. PCP is a binary executable running on Linux and Windows (under Cygwin environment). Platforms: *nix

Pattern is a web mining module for the Python programming language. It bundles tools for data retrieval (Google + Twitter + Wikipedia API, web spider, HTML DOM parser), text analysis (rule-based shallow parser, WordNet interface, syntactical + semantical n-gram search algorithm, tf-idf + cosine... Platforms: *nix