malenki/math (packagist): Library to deal with some mathematical stuff. Implemented or partially implemented mathematical concepts are: Complex number, Matrix, Normal distribution, Random, Angle, Random Complex, Descriptive Statistics, Parametric tests (Anova, Dependant t-Test) and Non-Parametric tests (Wilcoxon Signed-rank test, Wilcoxon-Mann-Whitney test, Kruskal-Wallis).
Keywords: math|statistic|probability|t-test|Wilcoxon-Mann-Whitney|Student|rank|parametric|non parametric