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stat.ME2026
Single Change-Point Detection via Energy Distance with Application to Genomic Data
Suthakaran Ratnasingam
In this paper, we develop and analyze a nonparametric procedure for detecting a single change point in sequences of independent observations using energy distance. The asymptotic p…
stat.ME2023
U-Statistics Based Jackknife Empirical Likelihood Tests for the Generalized Lorenz Curves
Suthakaran Ratnasingam, Anton Butenko
A Lorenz curve is a graphical representation of the distribution of income or wealth within a population. The generalized Lorenz curve can be created by scaling the values on the v…
stat.ME2023
Nonparametric Confidence Intervals for Generalized Lorenz Curve using Modified Empirical Likelihood
Suthakaran Ratnasingam, Spencer Wallace, Imran Amani +1
The Lorenz curve portrays the inequality of income distribution. In this article, we develop three modified empirical likelihood (EL) approaches including adjusted empirical likeli…