Sorting Algorithms
This script sorts strings in a way that seems natural to humans. If the strings contain integers, then the integers are ordered numerically. For example, sorts ['Team 11', 'Team 3', 'Team 1'] into the order ['Team 1', 'Team 3', 'Team 11'].
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (64): Natural string sorting Download |
This script allows you to sort recursively nested lists if iterable is a mutable sequence type.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (56): Recursive sorting Download |
This method implements what is referred to as a Schwartzian transform algorithm. This method does provide a mechanism to ensure stability in the sort. This version does a sort in place.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (51): Stable deep sorting Download |
The List monad in Haskell has many uses, including parsing and nondeterministic algorithms. This code implements the Monad combinators "bind", "return" and "fail", and the MonadPlus combinators "plus" and "zero". It works with all iterables, and returns a generator rather than a list in order to...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (51): List/Generator Monad Combinators Download |
Sglib is a library defining useful macros for manipulating common data structures. The library currently provides generic implementation for: - sorting arrays - manipulating linked lists - manipulating sorted linked lists - manipulating double linked lists - manipulating red-black trees -...
Platforms: Windows, Mac, *nix, C/C++, BSD Solaris
License: Freeware | Download (51): Sglib Download |
Sorting and menu page excluding are supported.InstallationUnpack and upload it to the /wp-content/plugins/ directory.Activate the plugin through the 'Plugins' menu in WordPress. Requirements: - WordPress 1.5 or higher
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (54): Breukies Pages Widget 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 |
It currently implements these SHA algorithms: SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512.
Platforms: JavaScript
License: Freeware | Size: 20.48 KB | Download (43): jsSHA Script Download |
Embedded MATLAB block provides a way of bringing restricted subset of MATLAB into Simulink. There are couple of possibilities when moving untimed MATLAB algorithms into Simulink. This demo illustrates two such alternatives in porting a sample viterbi algorithm (written in M) into Simulink using...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (45): DSP algorithms using Embedded MATLAB Block Download |
The function implement the 1D Walash Transform which can be used in signal processing,pattern recognition and Genetic algorithms. The Formula of 1D Walsh Transform is defined as : N-1 q-1 ---- -- 1 | | b[i](m)*b[q-1-i](u) W(u) = --- / f(m)| | (-1) ,u = 0,...,N-1 N ---- | | m=0 i=0 where for...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Walsh Transform(2D) Download |
The function implement the 1D Walash Transform which can be used in signal processing,pattern recognition and Genetic algorithms. The Formula of 1D Walsh Transform is defined in mfile
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Walsh Transform(1D) Download |
implement doa algorithms 1)classical 2)music 3)min-norm 4)mvdr
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): DIRECTION_OF_ARRIVAL_EST_GUI Download |
The function generates sequency(Walsh) ordered Hadamard matrix useful for image processing, signal processing, genetic algorithms etc.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Sequency(Walsh) ordered Hadamard matrix Download |
A few popular metaheuristic algorithms are included, such as the particle swarm optimization, firefly algorithm, harmony search and others.
Platforms: Matlab
License: Freeware | Size: 153.6 KB | Download (53): Engineering Optimization: An Introduction with Metaheuristic Applications Download |
In this submission we present the code of the Replacement Method (RM) [1-4] and Enhanced Replacement Method (ERM)[5], that were proposed some time ago by our group. Both methods produce linear regression QSPR-QSAR models that are quite close the FS (full search) ones with much less computational...
Platforms: Matlab
License: Freeware | Size: 215.04 KB | Download (47): QSAR/QSPR Search Algorithms Toolbox Download |
Introduction to Stochastic Search and Optimization is an overview of the principles, algorithms, and practical aspects of stochastic optimization, including applications drawn from engineering, statistics, and computer science. The book may serve as either a reference book for researchers and...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (47): Stochastic Search and Optimization Download |
This set of programs correspond to demos, exercises, and implementations of algorithms described inAbdi H. (1994) Les Reseaux de Neurone (in French) andin (in English)Abdi, Valentin, Edelman (1999) Neural Networks. SageThese include:Linear auto and hetero associators, radial basis function...
Platforms: Matlab
License: Freeware | Size: 61.44 KB | Download (40): M-files for "Neural Networks" Download |
This code is a demo of using Genetic Algorithms (GA) to solve a simple constrained multi-objective optimization (MOO) problem.The objective is to find the pareto front of the MOO problem defined as follows: Maximize: f1(X) = 2*x1 + 3*x2 f2(X) = 2/x1 + 1/x2 such that: 10 > x1 > 20 20 > x2 > 30The...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Constrained MOO using GA Download |
Contains three matrix completion algorithms and a demo script for running them. Also compares against other matrix completion algorithms - Singular Value Thresholding and Fixed Point Iteration.Solves the following three optimization problems:min rank(X) subject to ||y - M(X)||_2
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Matrix Completion via Thresholding Download |
Fast implementation of the GRLVQ, SRNG and H2MGLVQ algorithms, three supervised LVQ classifiersPlease run mexme_NN to recompile mex files on your own plateformPlease run test*.m to run demos
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (47): Neural Network Classifiers Download |