
PROC NLMIXED
 Referenced in 55 articles
[sw11039]
 models in which both fixed and random effects enter nonlinearly. These models have a wide...

ConfBands
 Referenced in 26 articles
[sw12330]
 estimation methods: (a) as a standard (fixed effect) nonparametric model, (b) using the mixedmodel...

xtabond2
 Referenced in 15 articles
[sw20376]
 largeN” panels that may contain fixed effects andseparate from those fixed effectsidiosyncratic...

metafor
 Referenced in 29 articles
[sw12291]
 sizes or outcome measures, fit fixed, random, and mixedeffects models to such data, carry...

glmmML
 Referenced in 8 articles
[sw07509]
 linear models with clustered data: fixed and random effects models The statistical analysis of mixed ... allows for the estimation of a fixed effects model, assuming that all cluster intercepts ... approximations of the likelihood function. The fixed effects model is fitted through a profiling approach ... approaches are compared. The fixed effects model has severe bias when the mixed effects variance...

tlmec
 Referenced in 11 articles
[sw11119]
 based inference for linear and nonlinear mixed effects models with censored response (NLMEC/LMEC) based ... with the standard errors of the fixed effects and the exact likelihood value...

meta
 Referenced in 10 articles
[sw17233]
 Rücker, ”MetaAnalysis with R” (2015):  fixed effect and random effects metaanalysis;  several plots...

spatial panels
 Referenced in 9 articles
[sw30006]
 model contains spatial and/or timeperiod fixed effects, the direct and indirect effects estimates...

PReMiuM
 Referenced in 9 articles
[sw14746]
 discrete covariates. It also allows for fixed effects in the response model, where a spatial...

hglm
 Referenced in 6 articles
[sw15428]
 both the outcomes and the random effects. Fixed effects can also be fitted...

MIXNO
 Referenced in 8 articles
[sw10546]
 matrix is estimated along with the (fixed) effects of explanatory variables. Examples illustrating usage...

NPSOL
 Referenced in 147 articles
[sw07420]
 large sparse problems, but there is no fixed limit on problem size. NPSOL uses ... treated separately. Hence it is especially effective if the objective or constraint functions are expensive...

Metawin
 Referenced in 5 articles
[sw24643]
 multiple independent studies using either a fixedeffects model or mixedeffects model metaanalysis ... compare multiple classes using cumulative effect sizes and confidence intervals, as well as the between ... withinclass homogeneity, QW, in the fixedeffects model, using chisquare. The program also...

MINTO
 Referenced in 132 articles
[sw04587]
 problem class. To be as effective and efficient as possible when used as a general ... solutions generate strong valid inequalities perform variable fixing based on reduced prices control the size...

MMS
 Referenced in 4 articles
[sw31391]
 Package MMS: Fixed Effects Selection in Linear Mixed Models. Perform Fixed effects Selection in Linear...

HGLMMM
 Referenced in 6 articles
[sw08092]
 gamma distribution. The distribution of random effects can be specified as Gaussian, gamma, inversegamma ... parameter can be fixed or estimated. Fixed effects in the mean structure can be estimated...

Lmertest
 Referenced in 5 articles
[sw14397]
 Different kinds of tests for linear mixed effects models as implemented in ’lme4’ package ... types I  III F tests for fixed effects, LR tests for random effects. The package ... provides the calculation of population means for fixed factors with confidence intervals and corresponding plots ... Finally the backward elimination of nonsignificant effects is implemented...

curvclust
 Referenced in 6 articles
[sw07435]
 using splines to account for functional random effects. However, splines are not appropriate when dealing ... signal for both fixed and random effects. We propose an efficient dimension reduction step based ... variance, we ensure that both fixed and random effects lie in the same functional space...

flip
 Referenced in 3 articles
[sw06779]
 Exact multivariate permutation tests for fixed effects in mixedmodels A test for the fixed...

lfe
 Referenced in 3 articles
[sw26553]
 package lfe: Linear Group Fixed Effects. Transforms away factors with many levels prior to doing ... estimating linear models with multiple group fixed effects, and for estimating linear models which uses...