Fast Field Algorithm
Algorithm::SocialNetwork is a social network analysis. SYNOPSIS use Graph::Undirected; use Algorithm::SocialNetwork; my $G = Graph::Undirected->new(); $G->add_edges([qw(a b)], [qw(b c)]); my $algo = Algorithm::SocialNetwork->new(graph => $G3); my $BC = $algo->BetweenessCentrality(); #...
Platforms: *nix
License: Freeware | Size: 9.22 KB | Download (104): Algorithm::SocialNetwork Download |
Algorithm::Pair::Best is a Perl module to select pairings (designed for Go tournaments, but can be used for anything, really). SYNOPSIS use Algorithm::Pair::Best; my $pair = Algorithm::Pair::Best->new( ? options ? ); $pair->add( item, ? item, ... ? ); @pairList = $pair->pick( ? $window...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (112): Algorithm::Pair::Best Download |
The function implement the 2D dyadic(Paley) ordered fast in-place Walsh-Hadamard transform, which can be used in signal processing, pattern recognition and Genetic alogorithms. This algorithm uses a Cooley-Tukey type signal flow graph and is implemented in N log2 Nadditions and subtractions. Data...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Fast 2D Walsh-Hadamard Transform Download |
A fast vectorized implementation of the ncc that handles color (3 channel) images as well as gray level.The algorithm for colored images is based on the ncc formulation for vector valued functions.Note: A bug that I found in the normxcorr2 was also fixed here.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Fast normalised cross correlation for gray-level and color images Download |
This program is open source code of fast Fourier transform in matlab.Where y is the input argument and p is the normalized size of the input. Lety = [1 2 3 4 ];x= length(y);m= log2(x);p= ceil(m);To call the function useft2(y,p);
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Fast Fourier Transform Algorithm Download |
NSGA-II is a very famous multi-objective optimization algorithm. I submitted an example previously and wanted to make this submission useful to others by creating it as a function. Even though this function is very specific to benchmark problems, with a little bit more modification this can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): NSGA - II: A multi-objective optimization algorithm Download |
In this file you can find a simple but very effective algorithm for Nearest Neighbour Search which I megalomaniacly called the GLTree.You want more? go to the Professional version of GLTreeIt has been designed for uniformly random data, where is the fastest I ever used, but works fine even on...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): FAST K-NEAREST NEIGHBOURS SEARCH 3D VERSION Download |
this file you can find a simple but very effective algorithm for Nearest Neighbour Search which I megalomaniacly called the GLTree.You want more? go to the Professional version of GLTreeIt has been designed for uniformly random data, where is the fastest I ever used, but works fine even on sparse...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): FAST K-NEAREST NEIGHBORS SEARCH Download |
This file includes two m-files. The ASWERS12345 calculates GRS80 free air anomalies,Eigen-CG03C and model of remaining topography reduction,empirical and analytic covariance functions,normal gravity (GRS67,GRS80) using Somigliana formula. The other one fftstokes.m is a geoid computation using...
Platforms: Matlab
License: Freeware | Size: 2.04 MB | Download (39): Intoduction to the gravity field of earth Download |
Custom Field Matrix is the perfect solution for any photo gallery, home page boxes, or any loop based content. With CF Matrix you can: * Visually create your matrix columns * Select from multiple input types (text, textarea, image upload, more to come) * Assign the matrix to multiple edit pages...
Platforms: PHP
License: Freeware | Size: 30.72 KB | Download (51): Custom Field Matrix Download |
Fast File Validator (FFV) is a program for verifying files against a checksum file and for creating such checksum files. (I???*a*?m using checksum in the generic sense. Technically, neither CRC32 nor MD5 is really a checksum.) FFV supports both SFV files (which use the CRC32 algorithm) and MD5...
Platforms: *nix
License: Freeware | Size: 143.36 KB | Download (34): Fast File Validator Download |
Have you ever wished there was a faster way to shutdown your Windows 2000 or Windows XP computer system? I mean instantly shut it down! Now you can! Just install Super Fast Shutdown and click on one of the desktop icons created to reboot or shutdown instantly
Platforms: Windows
License: Freeware | Size: 265 KB | Download (979): Super Fast Shutdown Download |
Fast Folder Access is a shell enhancement that gives you quick jump to your favorite folders in Common Open/Save dialogs, in Windows Explorer, the desktop and the Start Button.You access the Fast Folder menu by right-clicking anywhere in the File,Directory,directory background (right pane) of...
Platforms: Windows, Windows 7
License: Freeware | Size: 1.08 MB | Download (235): Fast Folder Access Download |
Algorithm::Dependency is a base class for implementing various dependency trees. SYNOPSIS use Algorithm::Dependency; use Algorithm::Dependency::Source::File; # Load the data from a simple text file my $data_source = Algorithm::Dependency::Source::File->new( foo.txt ); # Create the...
Platforms: *nix
License: Freeware | Size: 46.08 KB | Download (121): Algorithm::Dependency Download |
Algorithm::Knapsack is a brute-force algorithm for the knapsack problem. SYNOPSIS use Algorithm::Knapsack; my $knapsack = Algorithm::Knapsack->new( capacity => $capacity, weights => @weights, ); $knapsack->compute(); foreach my $solution ($knapsack->solutions()) { foreach my $index...
Platforms: *nix
License: Freeware | Size: 4.1 KB | Download (203): Algorithm::Knapsack Download |
Algorithm::DiffOld is a Perl module to compute `intelligent differences between two files / lists but use the old (<=0.59) interface. NOTE This has been provided as part of the Algorithm::Diff package by Ned Konz. This particular module is ONLY for people who HAVE to have the old interface,...
Platforms: *nix
License: Freeware | Size: 23.55 KB | Download (95): Algorithm::DiffOld Download |
Algorithm::Loops is a Perl module with looping constructs: NestedLoops, MapCar*, Filter, and NextPermute*. SYNOPSYS use Algorithm::Loops qw( Filter MapCar MapCarU MapCarE MapCarMin NextPermute NextPermuteNum NestedLoops ); my @copy= Filter {tr/A-Z.,"()/a-z/d} @list; my $string= Filter...
Platforms: *nix
License: Freeware | Size: 22.53 KB | Download (108): Algorithm::Loops Download |
Algorithm::Diff::Apply is a Perl module to apply one or more Algorithm::Diff diffs. SYNOPSIS ## Single-diff form: use Algorithm::Diff::Apply qw{apply_diff}; my @ary = ...; my @diff = ...; # some call to Algorithm::Diff::diff() my @changed_ary = apply_diff(@ary, @diff); my $changed_ary =...
Platforms: *nix
License: Freeware | Size: 12.29 KB | Download (92): Algorithm::Diff::Apply Download |
Set::IntSpan::Fast is a Perl module for fast handling of sets containing integer spans. SYNOPSIS use Set::IntSpan::Fast; my $set = Set::IntSpan::Fast->new(); $set->add(1, 3, 5, 7, 9); $set->add_range(100, 1_000_000); print $set->as_string(), "n"; # prints 1,3,5,7,9,100-1000000 The...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (98): Set::IntSpan::Fast Download |
Algorithm::BinPack is a Perl module that can efficiently pack items into bins. SYNOPSIS Algorithm::BinPack efficiently packs items into bins. The bins are given a maximum size, and items are packed in with as little empty space as possible. An example use would be backing up files to CD,...
Platforms: *nix
License: Freeware | Size: 4.1 KB | Download (101): Algorithm::BinPack Download |