jfcherng/php-levenshtein-distance
Calculate the Levenshtein distance and edit progresses between two strings.
时间：2018-06-24 14:13
rackbeat/php-vat-helper
Handle simple VAT calculations.
时间：2018-06-21 23:17
harmstyler/contrast-ratio-calculator
Calculate contrast ratios of colors.
时间：2018-05-16 19:30
progest/twig-extension-age
Twig extension to calculate age from date
时间：2018-05-14 10:52
emoretti/kronos
Kronos is a PHP library, which allows to calculate the execution time of a page and code blocks (called CheckPoint), with an accuracy up to 1 μs
时间：2018-03-15 21:32
futuretek/cron-expression
CRON for PHP: Calculate the next or previous run date and determine if a CRON expression is due
时间：2018-03-15 10:35
contoweb/delivery-calculator
Delivery calculator for Laravel to calculate a date time by providing the start date time and a duration in hours
时间：2018-01-03 11:53
glaivepro/iaafpoints
PHP library to calculate World Athletics (IAAF) scoring points of athletics and World Athletics (IAAF) scoring points for combined events.
时间：2017-09-02 12:57
geniusts/prayer-times
A PHP package to calculate prayer times
时间：2017-05-08 22:50
pburggraf/crc
Cyclic redundancy checker (crc) class to calculate crc8, crc16, crc24 and crc32 checksum values
时间：2017-05-03 19:19
nyholm/effective-interest-rate
A library to calculate effective interest rate. Also know as XIRR or effective APR.
时间：2017-04-03 10:16
ushios/shape
Shapes library which calculate rectangle scale and more.
时间：2015-10-17 11:53
ondrakub/counter-lines
Command-line script to calculate lines of file.
时间：2015-09-23 19:19
calculateage/calculateage
Calculate age by date of birth
时间：2015-09-09 22:04
rafaelfragoso/haversini-formula
This PHP class can replace the Google Distance Matrix to calculate the distance between two points using latitude and longitude. It will prevent you to do massive requests to Google servers and enhance your service performance.
时间：2015-08-28 19:45