hi-folks/statistics v1.2.2

on PHP Packagist

What's Changed

• Adding method parameter to quantiles() supporting 'exclusive' (default) and 'inclusive' interpolation methods
• Adding medianGrouped() method for estimating the median of grouped/binned continuous data using interpolation
• Adding Spearman rank correlation via method parameter in correlation() (method='ranked')
• Adding proportional linear regression via proportional parameter in linearRegression() for regression through the origin
• Adding optional pre-computed mean parameter to variance() (xbar) and pvariance() (mu)

Full Changelog: v1.2.1...v1.2.2