RR -plot: a descriptive tool for regression observations.

Authors :: Liu X
He Y
Source :: Journal of applied statistics [J Appl Stat] 2019 Jun 18; Vol. 47 (1), pp. 76-90. Date of Electronic Publication: 2019 Jun 18 (Print Publication: 2020).
Publication Year :: 2019
Abstract: In this paper, we propose a regression depth versus regression depth plot, hereafter RR -plot, for regression observations based on the halfspace regression depth. Areas of application of this tool include: the visualization of hypothesis tests about regression coefficients, and of the comparison between regression observations from different models, etc. Some characterization theorems are also provided to address the rationale of this RR -plot.<br />Competing Interests: No potential conflict of interest was reported by the authors.<br /> (© 2019 Informa UK Limited, trading as Taylor & Francis Group.)