Classes: Algorithms

Ad Rotator   Supplied by: Vedanta Barooah <e-mail contact> Random ad image list rotator Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (68.8%) Sufficient (78.1%) Sufficient (71.9%) Sufficient (78.1%) - - Not sure (57.2%) 739 Month: Not yet rated by the users

Advanced Randomizer   Supplied by: Jonas Raoni Soares Silva <e-mail contact> Retrieve random items based on given probability There are not enough user ratings to display for this class.

Alternate text   Supplied by: Alexander Amzin <e-mail contact> Alternative strings; (string1|string2|string3)... Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Not sure (58.3%) Not sure (58.3%) - - - - Insufficient (35.0%) 1549 Month: Not yet rated by the users

anagrams   Supplied by: zandor <e-mail contact> Generate anagrams from given words There are not enough user ratings to display for this class.

ANN Router   Supplied by: dan boorn <e-mail contact> Simulate routing decision using neural networks There are not enough user ratings to display for this class.

ArAutoSummarize   Supplied by: Khaled Al-Shamaa <e-mail contact> Extract summary phrases from an Arabic text Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (87.5%) Sufficient (68.8%) Good (87.5%) Sufficient (75.0%) - - Sufficient (66.9%) 238 Month: Not yet rated by the users

Arc Length   Supplied by: Jean Pierre Daviau <e-mail contact> Measure the length of a circle arc Not yet rated by the users

ArSoundex   Supplied by: Khaled Al-Shamaa <e-mail contact> Implementation of the soundex algorithm for Arabic There are not enough user ratings to display for this class.

ASCII85   Supplied by: Sam Shull <e-mail contact> Encode and decode data using the ASCII85 algorithm Not yet rated by the users

Barcode128 pattern compute class   Supplied by: GuinuX <e-mail contact> A class which computes barcode128 pattern Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (91.7%) Sufficient (79.2%) - - - - Not sure (53.8%) 900 Month: Not yet rated by the users

Binary Tree Algorithms   Supplied by: BasicA <e-mail contact> There are many types of data structures defined by the pioneer programmers in the past the direct interface to them datastructures have been an imperative but today datastructure have been taken for granted. Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (84.4%) Sufficient (71.9%) - - - - Not sure (49.4%) 1118 Month: Not yet rated by the users

BinPacker   Supplied by: Ultrasine Milch <e-mail contact> Pack files without exceeding a given size limit There are not enough user ratings to display for this class.

BioR   Supplied by: iztok strzinar <e-mail contact> Calculate biorhythm curve values and draw diagrams Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (86.7%) Sufficient (78.3%) - - - - Not sure (51.2%) 1040 Month: Not yet rated by the users

BMI Calculator   Supplied by: Daniel Thul <e-mail contact> Compute the body mass index from height and weight There are not enough user ratings to display for this class.

bNewton   Supplied by: Israel de Souza Rocha <e-mail contact> Solve equations using Newton's binomial theorem There are not enough user ratings to display for this class.

Boolean Minimization   Supplied by: Armin Randjbar-Daemi <e-mail contact> Minimize boolean expressions using base 3 matrix Not yet rated by the users

Brim::QuickSort   Supplied by: barry@nauta.be <e-mail contact> Sort objects using the QuickSort algorithm Not yet rated by the users

BWT & MTF encoder   Supplied by: Robin Schuil <e-mail contact> Compress and decompress data using BWT and MTF There are not enough user ratings to display for this class.

Calc Hondt   Supplied by: Alex Corretge <e-mail contact> Calculate Hondt law coeficients There are not enough user ratings to display for this class.

Calculadora Escons   Supplied by: Manel Zaera <e-mail contact> Calculate elected seats using D'Hondt method There are not enough user ratings to display for this class.

Celko Visitation Model   Supplied by: Khaled Al-Shamaa <e-mail contact> Manipulate hierarchic records in a MySQL database Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (91.7%) Good (83.3%) Sufficient (66.7%) Sufficient (75.0%) - - Sufficient (68.3%) 182 Month: Not yet rated by the users

Combinatorics   Supplied by: stefano dolzi <e-mail contact> Make combinatorial statistics calculations Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (65.0%) Sufficient (75.0%) Sufficient (65.0%) Sufficient (65.0%) - - Not sure (53.0%) 946 Month: Not yet rated by the users

Combinatory Logic   Supplied by: Andrea Giammarchi <e-mail contact> Calculate and generate array element combinations There are not enough user ratings to display for this class.

CTokenBucket   Supplied by: Rene Kluwen <e-mail contact> Token bucket filter for a variety of purposes Not yet rated by the users

dm.Complex   Supplied by: Richard Munroe <e-mail contact> Perform arithmetic operations with complex numbers Not yet rated by the users

DoubleMetaPhone   Supplied by: Steve Woodbridge <e-mail contact> An improved "sounds like" algorithm. Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (91.7%) Good (83.3%) - Good (83.3%) - - Sufficient (62.5%) 432 Month: Not yet rated by the users

ELO Calculator   Supplied by: Bogdan Zarchievici <e-mail contact> Calculates the relative skill levels of players Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (91.7%) Good (91.7%) Sufficient (75.0%) Sufficient (75.0%) - - Sufficient (70.0%) 128 Month: Not yet rated by the users

Encryption   Supplied by: HAMMAD <e-mail contact> Encrypt and decrypts text with pure PHP Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (70.0%) Sufficient (71.7%) - Sufficient (71.7%) - - Not sure (49.3%) 1123 Month: Not yet rated by the users

Enhanced QuickSort   Supplied by: Allan Bogh <e-mail contact> Sort array of comparable values with quicksort Not yet rated by the users

Flip Sort   Supplied by: BasicA <e-mail contact> A Cute and rather unique sorting technique There are not enough user ratings to display for this class.

GA   Supplied by: Rafael Pinto <e-mail contact> Generic genetic algorithms base implementation There are not enough user ratings to display for this class.

Gender Guesser   Supplied by: Wudi <e-mail contact> Guess the gender of Chinese names Not yet rated by the users

gPoint   Supplied by: Brenor Brophy <e-mail contact> Convert geographic coordinates between projections Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (93.8%) Perfect (100.0%) - Sufficient (75.0%) - - Sufficient (64.4%) 343 Month: Not yet rated by the users

Graf   Supplied by: Protung Dragos <e-mail contact> Computing routes and distances between two points Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (91.7%) Good (91.7%) Good (91.7%) Good (83.3%) - - Sufficient (72.5%) 81 Month: Not yet rated by the users

Graph Coloring   Supplied by: MA Razzaque Rupom <e-mail contact> Assign colors to graph points from a vertex list Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (75.0%) Sufficient (70.0%) Sufficient (70.0%) Sufficient (75.0%) - - Not sure (59.0%) 639 Month: Not yet rated by the users

guaranix Rank   Supplied by: Cesar D. Rodas <e-mail contact> Implementation of the Google page rank algorithm Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Not sure (50.0%) Not sure (43.8%) Insufficient (37.5%) Insufficient (31.3%) - - Insufficient (36.3%) 1529 Month: Not yet rated by the users

Guid   Supplied by: Binzy Wu <e-mail contact> Generate global unique identifiers text values Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Insufficient (33.3%) Not sure (41.7%) Sufficient (66.7%) - - - Insufficient (27.5%) 1615 Month: Not yet rated by the users

Histogram class   Supplied by: Jesus M. Castagnetto <e-mail contact> generate histograms from data set Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (63.9%) Sufficient (63.9%) - - - - Insufficient (38.3%) 1484 Month: Not yet rated by the users

HTML dbtree   Supplied by: jonathan gotti <e-mail contact> Manipulate hierarchical data stores in database Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (83.3%) Sufficient (75.0%) Sufficient (66.7%) Sufficient (66.7%) - - Sufficient (62.5%) 448 Month: Not yet rated by the users

Image Nudity Filter   Supplied by: Bakr Alsharif <e-mail contact> Determine whether an image may contain nudity Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Not sure (52.1%) Sufficient (62.5%) Not sure (54.2%) Sufficient (64.6%) - - Not sure (44.2%) 1334 Month: Not yet rated by the users

Imaginary Numbers   Supplied by: Sinan Özel <e-mail contact> Class for imaginary number calculations There are not enough user ratings to display for this class.

Joe Celko Nested Sets   Supplied by: Setec Astronomy <e-mail contact> Manage tree database structure with Celko approach Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (64.3%) Sufficient (67.9%) - Not sure (42.9%) - - Not sure (43.2%) 1369 Month: Not yet rated by the users

k Encoder   Supplied by: Dang Huy Khoi <e-mail contact> Encode and decode text using custom algorithm Not yet rated by the users

KDoubleMetaphone   Supplied by: Kirk <e-mail contact> Compute hash text of words with similar sounding Not yet rated by the users

Kruskal   Supplied by: nikita m. kozlvovsky <e-mail contact> Find minimum spanning tree using Kruskal algorithm Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (65.0%) Sufficient (75.0%) - Sufficient (70.0%) - - Not sure (47.0%) 1220 Month: Not yet rated by the users

Least Squares Fit   Supplied by: Sally Evans <e-mail contact> Plot graph with lines defined by least square fit Not yet rated by the users

Linked List   Supplied by: Bas Jobsen <e-mail contact> Linked List Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (60.0%) Sufficient (65.0%) - Sufficient (65.0%) - - Not sure (43.0%) 1378 Month: Not yet rated by the users

Love Calculator   Supplied by: DigitalDoener <e-mail contact> Calculate the love factor between two names Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Not sure (50.0%) Not sure (50.0%) - Sufficient (75.0%) - - Insufficient (37.5%) 1507 Month: Not yet rated by the users

Love match   Supplied by: Martin Lacher <e-mail contact> Compute the "love" factor between two person names Not yet rated by the users

LZW   Supplied by: Sam Shull <e-mail contact> Compress and uncompress data with LZW algorithm There are not enough user ratings to display for this class.

Mandelbrot   Supplied by: Ultrasine Milch <e-mail contact> Generate Mandelbrot fractal images There are not enough user ratings to display for this class.

math_class   Supplied by: Christiaan Westerbeek <e-mail contact> A Math Class containing only one function numconv($systemin, $systemout, $number, $length). Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Not sure (50.0%) Not sure (50.0%) - - - - Insufficient (30.0%) 1596 Month: Not yet rated by the users

Mergesort   Supplied by: Bas Jobsen <e-mail contact> Mergesort produces a sorted sequence of a array There are not enough user ratings to display for this class.

Moon Phase   Supplied by: kumar mcmillan <e-mail contact> Calculates the phase of the Moon Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (82.8%) Good (84.4%) - Good (90.6%) - - Not sure (58.9%) 646 Month: There are not enough user ratings to display for this class.

MPTTA for PHP and MySQL   Supplied by: Andrea Giammarchi <e-mail contact> Manage trees of data stored in a MySQL database Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (93.8%) Good (87.5%) - Good (87.5%) - - Sufficient (64.4%) 339 Month: There are not enough user ratings to display for this class.

Numerical   Supplied by: Richard Munroe <e-mail contact> Perform numerical and statistical functions Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (75.0%) Good (83.3%) - Sufficient (66.7%) - - Not sure (52.5%) 978 Month: Not yet rated by the users

Odds algorithm   Supplied by: Khaled Al-Shamaa <e-mail contact> Implementation of the Thomas Bruss odds algorithm There are not enough user ratings to display for this class.

Page Numbers   Supplied by: Cristian Radulescu <e-mail contact> Get pages to split listings in multiple pages There are not enough user ratings to display for this class.

Perceptron   Supplied by: André Paterlini Oliveira Vieira <e-mail contact> Perceptron implementation for pattern recognition Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Sufficient (75.0%) Sufficient (71.9%) Not sure (57.1%) Sufficient (65.6%) - - Not sure (57.0%) 745 Month: Not yet rated by the users

Phonex   Supplied by: Johan Barbier <e-mail contact> Implementation of the phonex algorithm for French Not yet rated by the users

phpOCR   Supplied by: Andrey Kucherenko <e-mail contact> Recognize text & objects in graphical images Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Good (83.9%) Good (89.3%) - Sufficient (69.6%) - - Not sure (57.9%) 704 Month: Not yet rated by the users

Polygon   Supplied by: Brenor Brophy <e-mail contact> Perform geometric operations on polygons Ratings Utility Consistency Documentation Examples Tests Videos Overall Rank All time: Perfect (100.0%) Perfect (100.0%) Good (83.3%) Good (91.7%) - - Sufficient (77.5%) 8 Month: