Random Permutations, Non-Decreasing Subsequences and Statistical Independence

In this paper, we show how the longest non-decreasing subsequence, identified in the graph of the paired marginal ranks of the observations, allows the construction of a statistic for the development of an independence test in bivariate vectors. The test works in the case of discrete and continuous...

Full description

Bibliographic Details
Main Authors: Jesús E. Garca, Verónica A. González-López
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/12/9/1415