email = "sorenh@math.aau.dk", role = c("aut", "cre", "cph")),
person(given = "Ulrich", family = "Halekoh",
email = "uhalekoh@health.sdu.dk", role = c("aut", "cph")),
email = "jun.yan@uconn.edu", role = c("aut", "cph")),
person(given = "Claus", family = "Ekstrøm",
email = "ekstrom@sund.ku.dk", role = c("ctb"))
Author: Søren Højsgaard [aut, cre, cph],

categorical responses. See e.g. Halekoh and Højsgaard, (2005,

person(given = "Claus Thorn", family = "Ekstrøm",

Title: Modified Variance Estimators for Generalized Estimating
Description: Generalized estimating equations with the original sandwich variance estimator proposed by Liang and Zeger (1986), and eight types of more recent modified variance estimators for improving the finite small-sample performance.

Imports: stats, nlme, gee, matrixcalc, MASS

Authors@R: c(person("Bradley", "Saul", role = c("aut", "cre"),
person("Brian", "Barkley", role = c("ctb")))
Description: Provides a general, flexible framework for estimating parameters
and empirical sandwich variance estimator from a set of unbiased estimating
equations (i.e., M-estimation in the vein of Stefanski & Boos (2002)
<doi:10.1198/000313002753631330>). Also provides an API to compute finite-sample
Imports: Matrix (>= 1.2-6), rootSolve (>= 1.6.6), numDeriv (>=
Suggests: testthat, knitr, dplyr, moments, sandwich, inferference,
xtable, AER, ICSNP, MASS, gee, ivpack, saws, rmarkdown,

are published in the corresponding Journal of Statistical Software paper
<doi:10.18637/jss.v092.i02>. Also provides an API to compute finite-sample

Author: Bradley Saul [aut, cre], Brian Barkley [ctb]

"The Calculus of M-Estimation in R with geex" by Saul & Hudgens (2020)
xtable, AER, ICSNP, MASS, gee, saws, rmarkdown, geepack, covr,
Packaged: 2022-07-24 16:01:38 UTC; bradley.saul

Title: Calculate generalized eigenvalues of a matrix pair
Description: Compute generalized eigenvalues and eigenvectors of a pair
of matrices, using routines from Lapack (dggev and zggev).
Compute the generalized Schur decomposition of a pair of
matrices using Lapack routines.  In the latter case options for
ordering the generalized eigenvalues are provided.
Packaged: 2013-05-15 14:38:17 UTC; berendhasselman