# Andrey Akinshin's Homepage

Selected writings on statistics:

Weighted quantile estimators

Refined Mann–Whitney U Test

Trimmed Harrell-Davis quantile estimator based on the highest density interval of the given wid... · 2022

Quantile-respectful density estimation based on the Harrell-Davis quantile estimator · 2024

Quantile absolute deviation · 2022

Finite-sample Rousseeuw-Croux scale estimators · 2022

Finite-sample bias-correction factors for the median absolute deviation based on the Harrell-Da... · 2022

Selected writings on other topics:

On a Numerical Model of a Circadian Oscillator · 2022

Geometry of error amplification in solving the Prony system with near-colliding nodes · 2021

Accuracy of reconstruction of spike-trains with two near-colliding nodes · 2017

Accuracy of spike-train Fourier reconstruction for colliding nodes · 2015

Pro .NET Benchmarking · 2019

Selected blog posts:

Effect Sizes and Asymmetry · 2024-03-12

The Effect Existence, Its Magnitude, and the Goals · 2024-02-27

Degrees of practical significance · 2024-02-06

Eclectic Statistics

Sporadic noise problem in change point detection · 2023-11-28

Parametric, Nonparametric, Robust, and Defensive statistics · 2023-08-08

Insidious implicit statistical assumptions · 2023-08-01

Confusing tie correction in the classic Mann-Whitney U test implementation · 2023-05-23

Performance stability of GitHub Actions · 2023-03-21

Adaptation of continuous scale measures to discrete distributions · 2023-04-04

p-value distribution of the Mann–Whitney U test in the finite case · 2023-02-28

Debunking the myth about ozone holes, NASA, and outlier removal · 2023-01-31

Trinal statistical thresholds · 2023-01-17

The Huggins-Roy family of effective sample sizes · 2022-09-13

Gastwirth's location estimator · 2022-06-07

Misleading standard deviation · 2021-02-23

Misleading histograms · 2020-10-20

The importance of kernel density estimation bandwidth · 2020-10-13

Implementation of an efficient algorithm for changepoint detection: ED-PELT · 2019-10-07

65535 interfaces ought to be enough for anybody · 2017-02-14

More: