happyr/normal-distribution-bundle
A bundle to calculate normal distribution and other related stuff
时间：2014-01-05 14:52
php-coord/php-coord
PHPCoord is a PHP library to aid in handling coordinates. It can convert coordinates for a point from one system to another and also calculate distance between points.
时间：2013-02-12 14:40
solaris/php-moon-phase
Calculate the phases of the Moon in PHP.
时间：未知
jfcherng/php-levenshtein-distance
Calculate the Levenshtein distance and edit progresses between two strings.
时间：未知
alecrabbit/php-wcwidth
Calculate width of unicode strings rendered to a terminal
时间：未知
byrokrat/checkdigit
Helper classes to calculate and validate ckecksums
时间：未知