Random ad image list rotator
Retrieve random items based on given probability
Alternative strings; (string1|string2|string3)...
Generate anagrams from given words
Simulate routing decision using neural networks
Find circular references using waypoint array
Extract summary phrases from an Arabic text
Measure the length of a circle arc
Implementation of the soundex algorithm for Arabic
Encode and decode data using the ASCII85 algorithm
A class which computes barcode128 pattern
Search for data in files using binary search
There are many types of data structures defined by...
Pack files without exceeding a given size limit
Calculate biorhythm curve values and draw diagrams
Compute the body mass index from height and weight
Solve equations using Newton's binomial theorem
Minimize boolean expressions using base 3 matrix
Sort objects using the QuickSort algorithm
Compress and decompress data using BWT and MTF
Calculate Hondt law coeficients
Calculate elected seats using D'Hondt method
Manipulate hierarchic records in a MySQL database
Make combinatorial statistics calculations
Calculate and generate array element combinations
Token bucket filter for a variety of purposes
Implement deterministic finite state machines
Find route between points using Dijkstra algorithm
Perform arithmetic operations with complex numbers
An improved "sounds like" algorithm.
Calculates the relative skill levels of players
Encrypt and decrypts text with pure PHP
Sort array of comparable values with quicksort
Evolutionary programming algorithm implementation
A Cute and rather unique sorting technique
Render Koch curve fractal images
Generic genetic algorithms base implementation
Guess the gender of Chinese names
Convert geographic coordinates between projections
Computing routes and distances between two points
Assign colors to graph points from a vertex list
Implementation of the Google page rank algorithm
Generate global unique identifiers text values
generate histograms from data set
Manipulate hierarchical data stores in database
Determine whether an image may contain nudity
Class for imaginary number calculations
Manage tree database structure with Celko approach
Encode and decode text using custom algorithm
Compute hash text of words with similar sounding
Find minimum spanning tree using Kruskal algorithm
Plot graph with lines defined by least square fit
Calculate the love factor between two names
Compute the "love" factor between two pe...
Compress and uncompress data with LZW algorithm
Generate Mandelbrot fractal images
A Math Class containing only one function numconv(...
Mergesort produces a sorted sequence of a array
Compute page links of listings split in pages
Calculates the phase of the Moon
Manage trees of data stored in a MySQL database
Perform numerical and statistical functions
Implementation of the Thomas Bruss odds algorithm
Get pages to split listings in multiple pages
Compute the range of entries in the current page
Perceptron implementation for pattern recognition
Implementation of the phonex algorithm for French
Sort array data using several algorithms
Recognize text & objects in graphical images
Perform geometric operations on polygons
Determine if a number is prime number
Perform common probabilistic analisis calculations
Spell check text using only base PHP functions
Calculate several queue theory factors
Sort array elements using the quick sort algorithm
Quicksort produces a sorted sequence of a array
Minimize boolean functions with Quine-McCluskey
Pick a random items with probability weights
A radiocarbon dating calculation tool
Determines a schedule for n-players playing n/2...
Output Mandelbrot fractals
Pure PHP implementation of the Secure Hash Algorit...
Simplify boolean expressions
Sorting arrays with different algorithms
Sort a multi-dimmensional array by a column
Implementation of the soundex algorithm for French
Suggest corrected spelling text in pure PHP
Permutation to permutate a string (short one) to r...
Calculate the similarity of two text strings
Calculate the sunrise and sunset time of any place
Compare and extract differences between texts
Generate season schedules of games played by teams
Performs time series analysis
Generate unique identifier using SHA1 algorithm
Validate Saudi resident identifier numbers