Modified least trimmed quantile regression to overcome effects of leverage points

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Modified least trimmed quantile regression to overcome effects of leverage points

Quantile regression estimates are robust for outliers in y direction but are sensitive to leverage points. The least trimmed quantile regression (LTQReg) method is put forward to overcome the effect of leverage points. The LTQReg method trims higher residuals based on trimming percentage specified b...

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Bibliographic Details
Main Authors:	Midi, Habshah, Alshaybawee, Taha, Alguraibawi, Mohammed
Format:	Article
Published:	Hindawi 2020
Online Access:	http://psasir.upm.edu.my/id/eprint/86805/

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