hi-folks/statistics v1.4.0

on PHP Packagist

Changes

• Adding Utils\Arr class with extract() method for multi-column extraction from arrays of associative arrays, and partition() method for splitting arrays into matching/non-matching groups by field condition (supports ==, !=, >, <, >=, <= operators)
• Adding Utils\Format class with secondsToTime(), timeToSeconds(), secondsToHms(), and hmsToSeconds() methods for time formatting and parsing
• Adding Utils\Math class — reorganized from root namespace for consistency with Enums/ and Exception/ sub-directories
• Reorganized ArrUtil and Math into Utils\Arr and Utils\Math sub-namespace; original classes remain as deprecated proxies for backward compatibility
• Updated internal references in Stat, Freq, StreamingStat, and Statistics to use the new Utils namespace

Full Changelog: v1.3.1...v1.4.0