The Calculus of M-Estimation in R with geex

M-estimation, or estimating equation, methods are widely applicable for point estimation and asymptotic inference. In this paper, we present an R package that can find roots and compute the empirical sandwich variance estimator for any set of user-specified, unbiased estimating equations. Examples f...

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Main Authors: Bradley C. Saul, Michael G. Hudgens
Format: Article
Language:English
Published: Foundation for Open Access Statistics 2020-02-01
Series:Journal of Statistical Software
Subjects:
Online Access:https://www.jstatsoft.org/index.php/jss/article/view/3470
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author Bradley C. Saul
Michael G. Hudgens
author_facet Bradley C. Saul
Michael G. Hudgens
author_sort Bradley C. Saul
collection DOAJ
description M-estimation, or estimating equation, methods are widely applicable for point estimation and asymptotic inference. In this paper, we present an R package that can find roots and compute the empirical sandwich variance estimator for any set of user-specified, unbiased estimating equations. Examples from the M-estimation primer by Stefanski and Boos (2002) demonstrate use of the software. The package also includes a framework for finite sample, heteroscedastic, and autocorrelation variance corrections, and a website with an extensive collection of tutorials.
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spelling doaj.art-eecd8647dd5e488089b990661a66e96c2022-12-22T00:14:35ZengFoundation for Open Access StatisticsJournal of Statistical Software1548-76602020-02-0192111510.18637/jss.v092.i021332The Calculus of M-Estimation in R with geexBradley C. SaulMichael G. HudgensM-estimation, or estimating equation, methods are widely applicable for point estimation and asymptotic inference. In this paper, we present an R package that can find roots and compute the empirical sandwich variance estimator for any set of user-specified, unbiased estimating equations. Examples from the M-estimation primer by Stefanski and Boos (2002) demonstrate use of the software. The package also includes a framework for finite sample, heteroscedastic, and autocorrelation variance corrections, and a website with an extensive collection of tutorials.https://www.jstatsoft.org/index.php/jss/article/view/3470empirical sandwich variance estimatorestimating equationsm-estimationrobust statisticsr
spellingShingle Bradley C. Saul
Michael G. Hudgens
The Calculus of M-Estimation in R with geex
Journal of Statistical Software
empirical sandwich variance estimator
estimating equations
m-estimation
robust statistics
r
title The Calculus of M-Estimation in R with geex
title_full The Calculus of M-Estimation in R with geex
title_fullStr The Calculus of M-Estimation in R with geex
title_full_unstemmed The Calculus of M-Estimation in R with geex
title_short The Calculus of M-Estimation in R with geex
title_sort calculus of m estimation in r with geex
topic empirical sandwich variance estimator
estimating equations
m-estimation
robust statistics
r
url https://www.jstatsoft.org/index.php/jss/article/view/3470
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