hi-folks/statistics v1.5.1

on PHP Packagist

What's Changed

• Adding rank() method for assigning 1-based ranks to data points, with support for average, min, max, dense, and ordinal tie strategies
• Adding percentileRank() method for calculating the percentile position of a value, with weak, strict, mean, and rank variants
• Adding fluent Statistics::rank() and Statistics::percentileRank() wrapper methods
• Fixing Statistics::tTestPaired() to preserve the original input order for paired observations
• Updating README documentation and examples for ranking and percentile-rank usage
• Improving Statistics test coverage for two-sample and paired t-test wrappers
• Bump dependabot/fetch-metadata from 2.5.0 to 3.1.0 by @dependabot[bot] in #97

Full Changelog: v1.5.0...v1.5.1