math/p5-Statistics-CaseResampling 0.18 OpenBSD

The purpose of this (XS) module is to calculate the median (or in principle also other statistics) with confidence intervals on a sample. To do that, it uses a technique called bootstrapping. In a nutshell, it resamples the sample a lot of times and for each resample, it calculates the median. From the distribution of medians, it then calculates the confidence limits.