Euclidean Algorithm Gcf
Given a set of points in N-dimensional Euclidean space, works out for each point the distance to its nearest neighbour (unless its nearest neighbour isn't very close). The distance metric is a method; subclass and override it for non-Euclidean space. SYNOPSIS use...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (35): Algorithm::Points::MinimumDistance Download |
Calculate distances on a square grid with optional wormholes (the 'chessboard metric') Algorithm::Metric::Chessboard is a Perl module to calculate distances on a square grid with optional wormholes (the 'chessboard metric'). Calculates the minimum number of moves between two points in a game...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (35): Algorithm::Evolve Download |
Algorithm::MatchingModel is a perl library for running match simulations and statistics for two-sided matching problems. It includes classes for a preference factory, algorithm plug-ins, and gathering statistics between rounds.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 8.57 KB | Download (48): Algorithm::MatchingModel Download |
The Data Structure & Algorithm Library (DSAL) is a library of classical data structure and algorithm.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 55.37 KB | Download (49): Data Structure & Algorithm Library(DSAL) Download |
An object oriented library of an Genetic Algorithm, implemented in Java. Clear separation of the several concepts of the algorithm, e.g. Gene, Chromosome, Genotype, Phenotype, Population and Fitness Function. The fitness calculation is parallelized.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 5.03 MB | Download (44): Java Genetic Algorithm Library Download |
LEA is a lightweight eyetracking algorithm library (hence the name) written in and for Java. LEA is able to track eye movements with an ordinary webcam and returns relative movements (up, down, ...). It is also able to compensate for slight head motions.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 446.61 KB | Download (45): LEA - Lightweight Eyetracking Algorithm Download |
A Java workbench and toolkit for developing, evaluating, and playing with classical and state-of-the-art optimization algorithms on standard benchmark problem domains; including reference algorithm implementations, graphing, visualizations and much more.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 11.16 MB | Download (48): Optimization Algorithm Toolkit (OAT) Download |
Springbots is a python application which takes a set of 2d physical structures built with nodes and movable springs and evolve them for specific tasks like walking, swimming and jumping using genetic algorithm.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 107.43 KB | Download (45): Springbots, Genetic Algorithm 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 (46): Trilobots: A Genetic Algorithm Shooter Download |
This is a fairly faithful implementation of the Porter stemming algorithm that reduces English words to their stems.There is a deviation in the way compound words are stemmed, such as hyphenated words and words starting with certain prefixes. For instance, "international" should be reduced to...
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (51): Porter Stemming Algorithm Download |
Maximal independent sets come in handy for certain applications. The Bron-Kerbosch algorithm is a well-known algorithm for listing all the maximal independent sets.It is used for finding maximal cliques or finding the maximal independent sets in the complementThis file is an implementation of...
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (51): Bron-Kerbosch Maximal Independent Set Algorithm Download |
The Genetic Algorithm Utility Library (or, GAUL for short) is a flexible programming library designed to aid in the development of applications that use genetic, or evolutionary, algorithms. It provides data structures and functions for handling and manipulation of the data required for serial...
Platforms: C and C plus plus
License: Freeware | Size: 552.96 KB | Download (44): Genetic Algorithm Utility Library Download |
The k-means algorithm is widely used in a number applications like speech processing and image compression.This script implements the algorithm in a simple but general way. It performs four basic steps.1. Define k arbitrary prototypes from the data samples.2. Assign each sample to the nearest...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): K-means algorithm demo Download |
This is a GUI for DTMF generator-decoder using Goertzel's algorithm.Has options to change Number of samples and Noise power that could be added at the generator.Suggestions and comments is always welcome.Now i am working on medical image pattern recognition techniques.It would be great if...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): GUI for DTMF Generator-Decoder using Goertzel's Algorithm Download |
The sound denoising algorithm is based on the popular spectral subtraction technique. Based on the spectrum of the vuvuzela sound, this denoising technique simply computes an antenuation map in the time-frequency domain. Then, the audio signal is restored by computing the inverse STFT. See [1-3]...
Platforms: Matlab
License: Freeware | Size: 1.13 MB | Download (42): Vuvuzela sound denoising algorithm Download |
This is a small example code for "Steepest Descent Algorithm". It implements steepest descent Algorithm with optimum step size computation at each step. The code uses a 2x2 correlation matrix and solves the Normal equation for Weiner filter iteratively.Reference:Adaptive Filter Theory 3rd...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Steepest Descent Algorithm Download |
The submission considers a case where you deduce what weather it is given the status of a shirt that is hung outside. The weather could be Sunny, cloudy, Rainy and the shirt could be dry, dryish, damp etc. Now given some probability matrices (The initial probability of the weather, the transition...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Most probable path using Viterbi algorithm Download |
PID controller has been extensively used in the industrial world. But in this controller it is difficult to tune the PID gains.We apply the genetic algorithm(GA) to tune the PID gains. The GA is agorithm using the biotic; gene the biotic; genetics.
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (55): PID Tuning Using Genetic Algorithm Download |
M-files accompanying the " Genetic Algorithms & New Optimization Methods in MATLAB " webinar.These files provide what you need to run the two demos: Optimization of non-smooth objective function, and Optimization of a random stochastic objective function.To run the first demo run the file...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (54): Optimization with MATLAB and the Genetic Algorithm and Direct Search Toolbox Download |
In many practical signal processing problems, the objective is to estimate from measurements a set of constant parameters upon which the received signals depend.For example, high-resolution direction-of-arrival (DOA) estimation is important in many sensor systems such as radar, sonar, electronic...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Direction of Arrival Estimation with MUSIC Algorithm Download |