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R-SIG-mixed-models May 2012

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Ahmad Rabiee

Last active: May 21, 2012
1 msg
Ahmad Rabiee reaped measures with unequal intervals May 21, 2012

Andrzej

Last active: May 22, 2012
1 msg
Andrzej How to obtain t-values from mer objects May 22, 2012

Angelina Mukherjee

Last active: May 9, 2012
4 msgs
Angelina Mukherjee Covariance structure specification May 2, 2012 Angelina Mukherjee Covariance structure specification May 3, 2012 Angelina Mukherjee Specifying correlation structure in lme May 8, 2012 Angelina Mukherjee Specifying correlation structure in lme May 9, 2012

Anne Bjorkman

Last active: May 21, 2012
2 msgs
Anne Bjorkman Very odd parameter estimates using GEE with AR-1 correlation structure May 18, 2012 Anne Bjorkman Very odd parameter estimates using GEE with AR-1 correlation structure May 21, 2012

Antonio P. Ramos

Last active: May 26, 2012
5 msgs
Antonio P. Ramos gls vs lme covariance structures May 3, 2012 Antonio P. Ramos question about contrast package with lme model May 4, 2012 Antonio P. Ramos error while trying to get predictions from a lme object May 25, 2012 Antonio P. Ramos error while trying to get predictions from a lme object May 25, 2012 Antonio P. Ramos error while trying to get predictions from a lme object May 26, 2012

Baldwin, Jim -FS

Last active: May 22, 2012
1 msg
Baldwin, Jim -FS 2nd attempt - conflict of dfs or f value in lme May 22, 2012

Beatriz De Francisco

Last active: May 11, 2012
1 msg
Beatriz De Francisco Cook's distance in for lme? May 11, 2012

Ben Bolker

Last active: May 28, 2012
27 msgs
Ben Bolker ordinal response: GLMM in LME4 May 1, 2012 Ben Bolker Covariance structure specification May 3, 2012 Ben Bolker Nested subject-longitudinal logit design May 3, 2012 Ben Bolker Extracting variances of the estimated variance components in lme4 May 3, 2012 Ben Bolker Trouble running full ZINB or ZANB model: NaNs produced and errors in optim() May 3, 2012 Ben Bolker Very small random effect estimation in lmer but not in stata xtmixed May 4, 2012 Ben Bolker Very small random effect estimation in lmer but not in stata xtmixed May 4, 2012 Ben Bolker Very small random effect estimation in lmer but not in stata xtmixed May 4, 2012 Ben Bolker lme with heteroscedacity- how to plot within-person variability May 4, 2012 Ben Bolker How to capture the warning message when a lmer model fails to converge or have singular convergence May 5, 2012 Ben Bolker request for help with glmm May 7, 2012 Ben Bolker problem with ranef May 7, 2012 Ben Bolker Specifying correlation structure in lme May 8, 2012 Ben Bolker How to use nlmer on a dataset with multiple fixed and random effects May 9, 2012 Ben Bolker Help! What are the typical diagnosis that one can do when facing "fail to converge"? May 10, 2012 Ben Bolker How to convert the formula from LME4 to NLME? May 10, 2012 Ben Bolker Help! What are the typical diagnosis that one can do when, facing May 10, 2012 Ben Bolker Help! What are the typical diagnosis that one can do when, facing May 10, 2012 Ben Bolker How to use nlmer on a dataset with multiple fixed and random effects May 11, 2012 Ben Bolker Help! "Singular convergence problem" and "Singular precision matrix"! May 11, 2012 Ben Bolker constraining interactions to include a specified variable May 14, 2012 Ben Bolker Likelihood drops on adding random effect May 16, 2012 Ben Bolker How to obtain t-values from mer objects May 22, 2012 Ben Bolker Error in lme4 0.999902344-0: "Object 'multResp' not found" ? May 24, 2012 Ben Bolker Error in lme4 0.999902344-0: "Object 'multResp' not found" ? May 25, 2012 Ben Bolker Is glmmADMB the only package in R which can handle a zero-inflated Poisson model for repeated measures? May 26, 2012 Ben Bolker problems installing the new lme4 (forthcoming 1.0) on Linux server May 28, 2012

Bertolt Meyer

Last active: May 25, 2012
2 msgs
Bertolt Meyer Error in lme4 0.999902344-0: "Object 'multResp' not found" ? May 24, 2012 Bertolt Meyer Error in lme4 0.999902344-0: "Object 'multResp' not found" ? May 25, 2012

Charles Determan Jr

Last active: May 22, 2012
20 msgs
Charles Determan Jr lme interaction result strange May 1, 2012 Charles Determan Jr lme interaction result strange May 1, 2012 Charles Determan Jr lme interaction result strange May 1, 2012 Charles Determan Jr lme interaction result strange May 2, 2012 Charles Determan Jr lme interaction result strange May 2, 2012 Charles Determan Jr lme interaction result strange May 2, 2012 Charles Determan Jr gls vs lme covariance structures May 3, 2012 Charles Determan Jr gls vs lme covariance structures May 3, 2012 Charles Determan Jr gls vs lme covariance structures May 4, 2012 Charles Determan Jr gls vs lme covariance structures May 8, 2012 Charles Determan Jr VC covariance structure for lme model? May 10, 2012 Charles Determan Jr VC covariance structure for lme model? May 10, 2012 Charles Determan Jr VC covariance structure for lme model? May 14, 2012 Charles Determan Jr conflict of degrees of freedom or f value in lme May 18, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 21, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 21, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 21, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 22, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 22, 2012 Charles Determan Jr 2nd attempt - conflict of dfs or f value in lme May 22, 2012

Charlie Brown

Last active: May 10, 2012
3 msgs
Charlie Brown newbie repeated measures regression questions May 10, 2012 Charlie Brown newbie repeated measures regression questions May 10, 2012 Charlie Brown redo: newbie repeated measures regression questions May 10, 2012

Chris Gast

Last active: May 20, 2012
2 msgs
Chris Gast Help with simple LME model specification in MCMCglmm May 20, 2012 Chris Gast Help with simple LME model specification in MCMCglmm May 20, 2012

Chris Habeck

Last active: May 11, 2012
1 msg
Chris Habeck constraining interactions to include a specified variable May 11, 2012

Chris Howden

Last active: May 29, 2012
2 msgs
Chris Howden Very odd parameter estimates using GEE with AR-1 correlation structure May 20, 2012 Chris Howden How to test if two gamm-predictions are significantly different? May 29, 2012

Daisuke Koya

Last active: May 22, 2012
1 msg
Daisuke Koya Syntax for lme function to model random factors and interactions May 22, 2012

Dan McCloy

Last active: May 28, 2012
1 msg
Dan McCloy theoretical question about random effects specifications May 28, 2012

Darren

Last active: May 7, 2012
1 msg
Darren request for help with glmm May 7, 2012

David Costantini

Last active: May 21, 2012
2 msgs
David Costantini help with MANOVE with mixed effects May 19, 2012 David Costantini help with MANOVE with mixed effects May 21, 2012

David Duffy

Last active: May 29, 2012
14 msgs
David Duffy pedigreemm and heritability of binary data May 7, 2012 David Duffy some questions about "lmer" in GLMM May 8, 2012 David Duffy Estimating p-value for fixed effect which occurs also ininteraction May 8, 2012 David Duffy pedigreemm and heritability of binary data May 9, 2012 David Duffy Likelihood drops on adding random effect May 16, 2012 David Duffy Likelihood drops on adding random effect May 16, 2012 David Duffy Error in variance estimation using bivariate animal model May 17, 2012 David Duffy lmekin complains about dimnames May 17, 2012 David Duffy error from clmm May 20, 2012 David Duffy Use LRT to assess the effect of lower order terms in the presence of a significant higher order term (e.g., interaction) May 20, 2012 David Duffy help with MANOVE with mixed effects May 20, 2012 David Duffy Ordinal Package and post hoc test May 28, 2012 David Duffy Ordinal Package and post hoc test May 29, 2012 David Duffy large discrepancy between p-values from mcmc-samplingand t-test May 29, 2012

Douglas Bates

Last active: May 24, 2012
8 msgs
Douglas Bates Extracting variances of the estimated variance components in lme4 May 3, 2012 Douglas Bates Variance estimate at 0 with lmer - not with lme - issue or rounding ? May 11, 2012 Douglas Bates Likelihood drops on adding random effect May 16, 2012 Douglas Bates Likelihood drops on adding random effect May 17, 2012 Douglas Bates Likelihood drops on adding random effect May 17, 2012 Douglas Bates 2nd attempt - conflict of dfs or f value in lme May 21, 2012 Douglas Bates How to obtain t-values from mer objects May 22, 2012 Douglas Bates Error in lme4 0.999902344-0: "Object 'multResp' not found" ? May 24, 2012

Edwin Lebrija Trejos

Last active: May 24, 2012
2 msgs
Edwin Lebrija Trejos Group level predictors in mixed models May 22, 2012 Edwin Lebrija Trejos Group level predictors in mixed models May 24, 2012

Eiko Fried

Last active: May 20, 2012
3 msgs
Eiko Fried ordinal response: GLMM in LME4 May 1, 2012 Eiko Fried LME4: interpretation of multivariate interaction effect May 8, 2012 Eiko Fried LME4: output interpretation of tricky model May 20, 2012

Eleni Rapsomaniki

Last active: May 4, 2012
1 msg
Eleni Rapsomaniki lme with heteroscedacity- how to plot within-person variability May 4, 2012

Emmanuel Curis

Last active: May 4, 2012
1 msg
Emmanuel Curis lme with heteroscedacity- how to plot within-person variability May 4, 2012

Ewan Carr

Last active: May 29, 2012
1 msg
Ewan Carr Rescaling in MCMCglmm May 29, 2012

Federico Calboli

Last active: May 2, 2012
1 msg
Federico Calboli Calculating repeatability with ordinal data May 2, 2012

Freedom Gumedze

Last active: May 3, 2012
2 msgs
Freedom Gumedze Extracting variances of the estimated variance components in lme4 May 3, 2012 Freedom Gumedze Extracting variances of the estimated variance components in lme4 May 3, 2012

Gabriela de Queiroz

Last active: May 7, 2012
4 msgs
Gabriela de Queiroz problem with ranef May 6, 2012 Gabriela de Queiroz problem with ranef May 6, 2012 Gabriela de Queiroz problem with ranef May 6, 2012 Gabriela de Queiroz problem with ranef May 7, 2012

Gang Chen

Last active: May 22, 2012
9 msgs
Gang Chen How to convert the formula from LME4 to NLME? May 9, 2012 Gang Chen Specifying correlation structure May 15, 2012 Gang Chen Specifying correlation structure May 15, 2012 Gang Chen Specifying correlation structure May 15, 2012 Gang Chen Specifying correlation structure May 15, 2012 Gang Chen Specifying correlation structure May 16, 2012 Gang Chen How to obtain t-values from mer objects May 22, 2012 Gang Chen How to obtain t-values from mer objects May 22, 2012 Gang Chen How to obtain t-values from mer objects May 22, 2012

Gavin Simpson

Last active: May 15, 2012
3 msgs
Gavin Simpson Specifying correlation structure May 15, 2012 Gavin Simpson Specifying correlation structure May 15, 2012 Gavin Simpson Specifying correlation structure May 15, 2012

Geoff Brookshire

Last active: May 8, 2012
1 msg
Geoff Brookshire Estimating p-value for fixed effect which occurs also ininteraction May 8, 2012

Hans Ekbrand

Last active: May 31, 2012
2 msgs
Hans Ekbrand getting between groups variance when using (1|x:y) in the formula May 31, 2012 Hans Ekbrand getting between groups variance when using (1|x:y) in the formula May 31, 2012

Highland Statistics Ltd

Last active: May 27, 2012
6 msgs
Highland Statistics Ltd New book: Zero Inflated Models and GLMM with R May 7, 2012 Highland Statistics Ltd Help! What are the typical diagnosis that one can do when, facing "fail to converge"? May 10, 2012 Highland Statistics Ltd Which package handles both auto-correlation and, heteroskedacity? May 14, 2012 Highland Statistics Ltd Specifying correlation structure May 15, 2012 Highland Statistics Ltd Specifying correlation structure May 15, 2012 Highland Statistics Ltd Is glmmADMB the only package in R which can handle, a zero-inflated Poisson model for repeated measures? May 27, 2012

Hugo.Mildenberger at web.de

Last active: May 26, 2012
1 msg
Hugo.Mildenberger at web.de error while trying to get predictions from a lme object May 26, 2012

Ista Zahn

Last active: May 2, 2012
5 msgs
Ista Zahn lme interaction result strange May 1, 2012 Ista Zahn lme interaction result strange May 1, 2012 Ista Zahn lme interaction result strange May 1, 2012 Ista Zahn lme interaction result strange May 2, 2012 Ista Zahn lme interaction result strange May 2, 2012

J Straka

Last active: May 3, 2012
2 msgs
J Straka Trouble running full ZINB or ZANB model: NaNs produced and errors in optim() May 3, 2012 J Straka Trouble running full ZINB or ZANB model: NaNs produced and errors in optim() May 3, 2012

James Hughes

Last active: May 1, 2012
1 msg
James Hughes Specification of design matrix for random effects (Z) May 1, 2012

Jarrod Hadfield

Last active: May 2, 2012
1 msg
Jarrod Hadfield Calculating repeatability with ordinal data May 2, 2012

Joehanes, Roby (NIH/NHLBI) [F]

Last active: May 22, 2012
2 msgs
Joehanes, Roby (NIH/NHLBI) [F] Updated patch on lme4 and pedigreemm interoperability May 11, 2012 Joehanes, Roby (NIH/NHLBI) [F] How to obtain t-values from mer objects May 22, 2012

Joerg Luedicke

Last active: May 4, 2012
2 msgs
Joerg Luedicke Very small random effect estimation in lmer but not in stata xtmixed May 4, 2012 Joerg Luedicke Very small random effect estimation in lmer but not in stata xtmixed May 4, 2012

John Maindonald

Last active: May 30, 2012
1 msg
John Maindonald statistical basis for using mixed model in a situation May 30, 2012

John.Morrongiello at csiro.au

Last active: May 30, 2012
1 msg
John.Morrongiello at csiro.au HPD intervals for fixed parameters in model with crossed and correlated random effects May 30, 2012

Joshua Wiley

Last active: May 22, 2012
11 msgs
Joshua Wiley gls vs lme covariance structures May 3, 2012 Joshua Wiley gls vs lme covariance structures May 3, 2012 Joshua Wiley Extracting variances of the estimated variance components in lme4 May 3, 2012 Joshua Wiley gls vs lme covariance structures May 5, 2012 Joshua Wiley Help! What are the typical diagnosis that one can do when facing "fail to converge"? May 10, 2012 Joshua Wiley Help! What are the typical diagnosis that one can do when, facing May 10, 2012 Joshua Wiley extracting random effect stddev from glmer May 13, 2012 Joshua Wiley lmekin complains about dimnames May 17, 2012 Joshua Wiley lmekin complains about dimnames May 18, 2012 Joshua Wiley 2nd attempt - conflict of dfs or f value in lme May 21, 2012 Joshua Wiley 2nd attempt - conflict of dfs or f value in lme May 22, 2012

Julia Sommerfeld

Last active: May 21, 2012
5 msgs
Julia Sommerfeld ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012 Julia Sommerfeld ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012 Julia Sommerfeld ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012 Julia Sommerfeld ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012 Julia Sommerfeld ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012

Juliet Hannah

Last active: May 30, 2012
1 msg
Juliet Hannah statistical basis for using mixed model in a situation May 30, 2012

Karel Viaene

Last active: May 30, 2012
3 msgs
Karel Viaene How to test if two gamm-predictions are significantly different? May 3, 2012 Karel Viaene How to test if two gamm-predictions are significantly different? May 29, 2012 Karel Viaene How to test if two gamm-predictions are significantly different? May 30, 2012

Kathryn Benton

Last active: May 13, 2012
1 msg
Kathryn Benton extracting random effect stddev from glmer May 13, 2012

Kenneth Takagi

Last active: May 29, 2012
2 msgs
Kenneth Takagi ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 21, 2012 Kenneth Takagi How to test if two gamm-predictions are significantly different? May 29, 2012

Kirstin-Friederike Heise

Last active: May 23, 2012
2 msgs
Kirstin-Friederike Heise fitting model for repeated measures cross-over design? May 18, 2012 Kirstin-Friederike Heise fitting model for repeated measures cross-over design? May 23, 2012

Lauren Hooton

Last active: May 10, 2012
2 msgs
Lauren Hooton How to use nlmer on a dataset with multiple fixed and random effects May 9, 2012 Lauren Hooton How to use nlmer on a dataset with multiple fixed and random effects May 10, 2012

Luke Duncan

Last active: May 28, 2012
1 msg
Luke Duncan Assessing interaction effects for GLMM May 28, 2012

Luna

Last active: May 14, 2012
1 msg
Luna Which package handles both auto-correlation and heteroskedacity? May 14, 2012

Mabille, Geraldine

Last active: May 7, 2012
1 msg
Mabille, Geraldine lme4 false convergence May 7, 2012

Maddie Wang

Last active: May 8, 2012
1 msg
Maddie Wang some questions about "lmer" in GLMM May 8, 2012

Malcolm Fairbrother

Last active: May 24, 2012
4 msgs
Malcolm Fairbrother problem with ranef May 7, 2012 Malcolm Fairbrother spatial simultaneous autoregressive models May 9, 2012 Malcolm Fairbrother error from clmm May 20, 2012 Malcolm Fairbrother fitting model for repeated measures cross-over design? May 24, 2012

Martin Eklund

Last active: May 28, 2012
1 msg
Martin Eklund large discrepancy between p-values from mcmc-sampling and t-test May 28, 2012

Martin Heggli

Last active: May 8, 2012
1 msg
Martin Heggli Estimating p-value for fixed effect which occurs also in interaction May 8, 2012

Michael

Last active: May 31, 2012
12 msgs
Michael How to convert the formula from LME4 to NLME? May 9, 2012 Michael How to convert the formula from LME4 to NLME? May 9, 2012 Michael Help! What are the typical diagnosis that one can do when facing "fail to converge"? May 10, 2012 Michael Help! My lme function had been running for more than 24 hours... May 10, 2012 Michael Help! My lme function had been running for more than 24 hours... May 10, 2012 Michael Replicating the lmer weighted LMM case manually... May 11, 2012 Michael Replicating the lmer weighted LMM case manually... May 11, 2012 Michael Replicating the lmer weighted LMM case manually... May 11, 2012 Michael Help! "Singular convergence problem" and "Singular precision matrix"! May 11, 2012 Michael Using R, how to present mixed models vs. regular linear regression models? May 30, 2012 Michael Using R, how to present mixed models vs. regular linear regression models? May 31, 2012 Michael Using R, how to present mixed models vs. regular linear regression models? May 31, 2012

Michael Lawrence

Last active: May 18, 2012
1 msg
Michael Lawrence non-linear mixed effects model with binomial error May 18, 2012

Mohammed Mohammed

Last active: May 3, 2012
1 msg
Mohammed Mohammed Very small random effect estimation in lmer but not in stata xtmixed May 3, 2012

Mollie Brooks

Last active: May 5, 2012
1 msg
Mollie Brooks convert stddev of fixed to random May 5, 2012

Mueller,John Martin

Last active: May 30, 2012
4 msgs
Mueller,John Martin Is glmmADMB the only package in R which can handle a zero-inflated Poisson model for repeated measures? May 26, 2012 Mueller,John Martin Is glmmADMB the only package in R which can handle a zero-inflated Poisson model for repeated measures? May 27, 2012 Mueller,John Martin Is glmmADMB the only package in R which can handle, a zero-inflated Poisson model for repeated measures? (Whit Armstrong) May 30, 2012 Mueller,John Martin Is glmmADMB the only package in R which can handle, a zero-inflated Poisson model for repeated measures? (Highland Statistics Ltd) May 30, 2012

Murray Jorgensen

Last active: May 17, 2012
6 msgs
Murray Jorgensen Likelihood drops on adding random effect May 16, 2012 Murray Jorgensen Likelihood drops on adding random effect May 16, 2012 Murray Jorgensen Likelihood drops on adding random effect May 16, 2012 Murray Jorgensen Likelihood drops on adding random effect May 16, 2012 Murray Jorgensen Likelihood drops on adding random effect May 16, 2012 Murray Jorgensen Likelihood drops on adding random effect May 17, 2012

Nicholas Lewin-Koh

Last active: May 30, 2012
1 msg
Nicholas Lewin-Koh R-sig-mixed-models Digest, Vol 65, Issue 68 May 30, 2012

ONKELINX, Thierry

Last active: May 30, 2012
13 msgs
ONKELINX, Thierry ordinal response: GLMM in LME4 May 1, 2012 ONKELINX, Thierry R-sig-mixed-models Digest, Vol 64, Issue 44 May 2, 2012 ONKELINX, Thierry lme interaction result strange May 2, 2012 ONKELINX, Thierry Specification of design matrix for random effects (Z) May 3, 2012 ONKELINX, Thierry Extracting variances of the estimated variance components in lme4 May 3, 2012 ONKELINX, Thierry lmer, formula composition, repeated measurement May 9, 2012 ONKELINX, Thierry How to convert the formula from LME4 to NLME? May 10, 2012 ONKELINX, Thierry Plotting results of interaction from GLMM using model summary coefficients May 16, 2012 ONKELINX, Thierry LME4: output interpretation of tricky model May 22, 2012 ONKELINX, Thierry ZERO variance and ZERO sd of random effect in lmer - justified to run a glm instead? May 22, 2012 ONKELINX, Thierry theoretical question about random effects specifications May 29, 2012 ONKELINX, Thierry Assessing interaction effects for GLMM May 29, 2012 ONKELINX, Thierry GLMMPQL spatial autocorrelation May 30, 2012

Petri Lankoski

Last active: May 14, 2012
1 msg
Petri Lankoski Interpreting clmm results with ordinal effect May 14, 2012

Philip Shirk

Last active: May 14, 2012
1 msg
Philip Shirk GLMM random-effect conceptualization May 14, 2012

Pierre Morel

Last active: May 31, 2012
1 msg
Pierre Morel Problem in simulate() with GLMMs when a link function is specified ? May 31, 2012

Pierre de Villemereuil

Last active: May 22, 2012
3 msgs
Pierre de Villemereuil pedigreemm and heritability of binary data May 3, 2012 Pierre de Villemereuil pedigreemm and heritability of binary data May 9, 2012 Pierre de Villemereuil Calculating repeatability with ordinal data May 22, 2012

Raphael Royaute

Last active: May 4, 2012
1 msg
Raphael Royaute Questions on model selection and nested random effects for multiresponse models with MCMCglmm May 4, 2012

Roslyn Anderson

Last active: May 16, 2012
2 msgs
Roslyn Anderson Plotting results of interaction from GLMM using model summary coefficients May 12, 2012 Roslyn Anderson Plotting results of interaction from GLMM using model summary coefficients May 16, 2012

Rune Haubo

Last active: May 22, 2012
2 msgs
Rune Haubo Interpreting clmm results with ordinal effect May 15, 2012 Rune Haubo error from clmm May 22, 2012

Samadori Honoré Biaou

Last active: May 23, 2012
1 msg
Samadori Honoré Biaou Group level predictors in mixed models May 23, 2012

Samantha Patrick

Last active: May 22, 2012
4 msgs
Samantha Patrick Calculating repeatability with ordinal data May 2, 2012 Samantha Patrick Calculating repeatability with ordinal data May 2, 2012 Samantha Patrick Calculating repeatability with ordinal data May 22, 2012 Samantha Patrick Calculating repeatability with ordinal data May 22, 2012

Simon Chamaillé-Jammes

Last active: May 12, 2012
1 msg
Simon Chamaillé-Jammes Variance estimate at 0 with lmer - not with lme - issue or rounding ? May 12, 2012

Stephane Chantepie

Last active: May 15, 2012
1 msg
Stephane Chantepie Error in variance estimation using bivariate animal model May 15, 2012

Steven J. Pierce

Last active: May 30, 2012
1 msg
Steven J. Pierce statistical basis for using mixed model in a situation May 30, 2012

Stott, Iain

Last active: May 5, 2012
1 msg
Stott, Iain MCMCglmm: uninformative priors for covariance matrices May 5, 2012

Szumiloski, John

Last active: May 4, 2012
1 msg
Szumiloski, John gls vs lme covariance structures May 4, 2012

Thompson,Paul

Last active: May 1, 2012
1 msg
Thompson,Paul lme interaction result strange May 1, 2012

Whit Armstrong

Last active: May 27, 2012
1 msg
Whit Armstrong Is glmmADMB the only package in R which can handle, a zero-inflated Poisson model for repeated measures? May 27, 2012

Xiao He

Last active: May 31, 2012
4 msgs
Xiao He How to capture the warning message when a lmer model fails to converge or have singular convergence May 5, 2012 Xiao He How to capture the warning message when a lmer model fails to converge or have singular convergence May 7, 2012 Xiao He Use LRT to assess the effect of lower order terms in the presence of a significant higher order term (e.g., interaction) May 19, 2012 Xiao He specifying priors in MCMCglmm with interactions inside random effects, May 31, 2012

arun

Last active: May 21, 2012
9 msgs
arun Nested subject-longitudinal logit design May 3, 2012 arun Nested subject-longitudinal logit design May 3, 2012 arun Nested subject-longitudinal logit design May 3, 2012 arun Nested subject-longitudinal logit design May 5, 2012 arun problem with ranef May 6, 2012 arun problem with ranef May 6, 2012 arun Lmer- Convergence issues May 9, 2012 arun Help! What are the typical diagnosis that one can do when facing "fail to converge"? May 10, 2012 arun Random effect in an Incomplete block design May 21, 2012

dave fournier

Last active: May 17, 2012
1 msg
dave fournier Likelihood drops on adding random effect May 17, 2012

fernando barbero

Last active: May 29, 2012
2 msgs
fernando barbero Ordinal Package and post hoc test May 28, 2012 fernando barbero Ordinal Package and post hoc test May 29, 2012

gabriela escati peñaloza

Last active: May 16, 2012
1 msg
gabriela escati peñaloza differences estimates between nlme vs nlmer May 16, 2012

gregor.hochschild at gmx.de

Last active: May 28, 2012
1 msg
gregor.hochschild at gmx.de problems installing the new lme4 (forthcoming 1.0) on Linux server May 28, 2012

laurent stephane

Last active: May 12, 2012
1 msg
laurent stephane Re : Variance estimate at 0 with lmer - not with lme - issue or rounding ? May 12, 2012

nospamjehol-lists at yahoo.fr

Last active: May 11, 2012
1 msg
nospamjehol-lists at yahoo.fr Variance estimate at 0 with lmer - not with lme - issue or rounding ? May 11, 2012

rad mac

Last active: May 10, 2012
1 msg
rad mac Outcome~predictor model evaluation, repeated measurements May 10, 2012

rad ushan

Last active: May 9, 2012
1 msg
rad ushan lmer, formula composition, repeated measurement May 9, 2012

tw at netstorm.be

Last active: May 4, 2012
2 msgs
tw at netstorm.be LME4 to MCMCglmm May 4, 2012 tw at netstorm.be LME4 to MCMCglmm May 4, 2012

Πίττα Eύα

Last active: May 7, 2012
2 msgs
Πίττα Eύα request for help with glmm May 5, 2012 Πίττα Eύα request for help with glmm May 7, 2012