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R-SIG-mixed-models July 2012

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Error using glmmADMB
2 msgs
Belén Fresnillo Error using glmmADMB Jul 31, 2012
Ben Bolker Error using glmmADMB Jul 31, 2012
MCMCglmm zero-altered
2 msgs
Brickhill, Daisy MCMCglmm zero-altered Jul 31, 2012
Jarrod Hadfield MCMCglmm zero-altered Jul 31, 2012
question about In mer_finalize(ans) : iteration limit reached without convergence (9)
1 msg
Christopher Kurby question about In mer_finalize(ans) : iteration limit reached without convergence (9) Jul 31, 2012
measure of fit with GLMM
2 msgs
David Douterlungne measure of fit with GLMM Jul 30, 2012
Ben Bolker measure of fit with GLMM Jul 31, 2012
mcmcglmm and parallel chains
1 msg
Joshua Wiley mcmcglmm and parallel chains Jul 30, 2012
comparing 3 levels of fixed factor in lme4
11 msgs
Obermeier Andrew comparing 3 levels of fixed factor in lme4 Jul 29, 2012
Peter Dalgaard comparing 3 levels of fixed factor in lme4 Jul 30, 2012
John Maindonald comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Obermeier Andrew comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Obermeier Andrew comparing 3 levels of fixed factor in lme4 Jul 30, 2012
John Maindonald comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Luca Borger comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Thomas Petzoldt comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Obermeier Andrew comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Peter Dalgaard comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Obermeier Andrew comparing 3 levels of fixed factor in lme4 Jul 30, 2012
Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA?
5 msgs
Stephanie Avery-Gomm Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA? Jul 26, 2012
Ben Bolker Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA? Jul 27, 2012
Peter Dalgaard Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA? Jul 28, 2012
John Maindonald Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA? Jul 28, 2012
John Maindonald Specifying 'correct' degrees of freedom for within-subject factor in *nlme/lme* repeated measures ANOVA? Jul 28, 2012
lme4 t value for 3 levels of fixed factor
1 msg
Obermeier Andrew lme4 t value for 3 levels of fixed factor Jul 27, 2012
Extracting means and SE from lme & lmer with random terms
2 msgs
Julie Kern Extracting means and SE from lme & lmer with random terms Jul 25, 2012
Ben Bolker Extracting means and SE from lme & lmer with random terms Jul 27, 2012
zero inflated poisson output
2 msgs
Brickhill, Daisy zero inflated poisson output Jul 23, 2012
Ben Bolker zero inflated poisson output Jul 27, 2012
Large data set with several nesting levels and autocorrelated errors
1 msg
lorenz.gygax at art.admin.ch Large data set with several nesting levels and autocorrelated errors Jul 25, 2012
predict in mixed models
3 msgs
Alejandro Martínez Abraín predict in mixed models Jul 24, 2012
ONKELINX, Thierry predict in mixed models Jul 24, 2012
Alistair Stewart predict in mixed models Jul 24, 2012
mean and variance of random effects in glmer
5 msgs
Ken Kelley mean and variance of random effects in glmer Jul 23, 2012
ONKELINX, Thierry mean and variance of random effects in glmer Jul 24, 2012
Ken Kelley mean and variance of random effects in glmer Jul 24, 2012
ONKELINX, Thierry mean and variance of random effects in glmer Jul 24, 2012
Jake Westfall mean and variance of random effects in glmer Jul 24, 2012
Large data set with several nesting levels and autocorrelated errors
2 msgs
lorenz.gygax at art.admin.ch Large data set with several nesting levels and autocorrelated errors Jul 24, 2012
ONKELINX, Thierry Large data set with several nesting levels and autocorrelated errors Jul 24, 2012
GLMM Q: Categorical fixed effects with more than 2 levels
3 msgs
Julie Kern GLMM Q: Categorical fixed effects with more than 2 levels Jul 21, 2012
Paul Johnson GLMM Q: Categorical fixed effects with more than 2 levels Jul 21, 2012
Henric Nilsson (Public) GLMM Q: Categorical fixed effects with more than 2 levels Jul 22, 2012
lmer output shows laplace approximation not reml
6 msgs
Douglas Bates lmer output shows laplace approximation not reml Jul 20, 2012
Yolande Tra lmer output shows laplace approximation not reml Jul 20, 2012
Joshua Wiley lmer output shows laplace approximation not reml Jul 20, 2012
Ben Bolker lmer output shows laplace approximation not reml Jul 20, 2012
Yolande Tra lmer output shows laplace approximation not reml Jul 20, 2012
Joe King MCMCglmm prior choice for random intercept model Jul 22, 2012
nlmer "Error: object of type 'symbol' is not subsettable"
2 msgs
Amanda Henry nlmer "Error: object of type 'symbol' is not subsettable" Jul 20, 2012
Ben Bolker nlmer "Error: object of type 'symbol' is not subsettable" Jul 20, 2012
MCMCglmm: anova table
1 msg
Javier Perez-Barberia MCMCglmm: anova table Jul 20, 2012
MCMCglmm: priors for ordinal regression
1 msg
m.fenati at libero.it MCMCglmm: priors for ordinal regression Jul 20, 2012
MCMCglmm : Difference in additive genetic variance estimated in univariate vs bivariate models
4 msgs
Stephane Chantepie MCMCglmm : Difference in additive genetic variance estimated in univariate vs bivariate models Jul 19, 2012
Jarrod Hadfield MCMCglmm : Difference in additive genetic variance estimated in univariate vs bivariate models Jul 19, 2012
Stephane Chantepie MCMCglmm : Difference in additive genetic variance estimated in univariate vs bivariate models Jul 19, 2012
Jarrod Hadfield MCMCglmm : Difference in additive genetic variance estimated in univariate vs bivariate models Jul 20, 2012
MCMCglmm: priors for ordinal regression
2 msgs
m.fenati at libero.it MCMCglmm: priors for ordinal regression Jul 16, 2012
Jarrod Hadfield MCMCglmm: priors for ordinal regression Jul 20, 2012
lmer, no residual in the output - want REML not laplace
2 msgs
Yolande Tra lmer, no residual in the output - want REML not laplace Jul 19, 2012
Ben Bolker lmer, no residual in the output - want REML not laplace Jul 19, 2012
Covariance Matrix of fixed effects in lmer()
2 msgs
Matthias Suter Covariance Matrix of fixed effects in lmer() Jul 19, 2012
Ben Bolker Covariance Matrix of fixed effects in lmer() Jul 19, 2012
overdispersion in GLMMs (Alejandro Mart?nez Abra?n)
2 msgs
Elizabeth Crone overdispersion in GLMMs (Alejandro Mart?nez Abra?n) Jul 19, 2012
David Atkins overdispersion in GLMMs (Alejandro Mart?nez Abra?n) Jul 19, 2012
expert opinion on using lmer
3 msgs
Yolande Tra expert opinion on using lmer Jul 19, 2012
Federico Calboli expert opinion on using lmer Jul 19, 2012
Yolande Tra expert opinion on using lmer Jul 19, 2012
fixed effects/log transformations question
2 msgs
Gus Jespersen fixed effects/log transformations question Jul 18, 2012
Ben Bolker fixed effects/log transformations question Jul 19, 2012
Zero-inflated mixed effects model - clarification of, zeros modeled and R package questions
1 msg
Highland Statistics Ltd Zero-inflated mixed effects model - clarification of, zeros modeled and R package questions Jul 19, 2012
overdispersion in GLMMs
2 msgs
Alejandro Martínez Abraín overdispersion in GLMMs Jul 18, 2012
Luca Borger overdispersion in GLMMs Jul 19, 2012
Zero-inflated mixed effects model - clarification of zeros modeled and R package questions
2 msgs
Ben Bolker Zero-inflated mixed effects model - clarification of zeros modeled and R package questions Jul 7, 2012
Jennifer Barrett Zero-inflated mixed effects model - clarification of zeros modeled and R package questions Jul 18, 2012
patch for pedigremm
1 msg
Joehanes, Roby (NIH/NHLBI) [F] patch for pedigremm Jul 18, 2012
(no subject)
1 msg
Alejandro Martínez Abraín (no subject) Jul 18, 2012
predicted mean from GLMM lower than mean from GAM
1 msg
benton predicted mean from GLMM lower than mean from GAM Jul 18, 2012
predicted mean from GLMM lower than mean from GAM
3 msgs
benton predicted mean from GLMM lower than mean from GAM Jul 17, 2012
Ben Bolker predicted mean from GLMM lower than mean from GAM Jul 17, 2012
Jarrod Hadfield predicted mean from GLMM lower than mean from GAM Jul 18, 2012
Calculating fixed effect contrasts with log-transformed data
4 msgs
Gus Jespersen Calculating fixed effect contrasts with log-transformed data Jul 13, 2012
ONKELINX, Thierry Calculating fixed effect contrasts with log-transformed data Jul 16, 2012
Gus Jespersen Calculating fixed effect contrasts with log-transformed data Jul 17, 2012
Ben Bolker Calculating fixed effect contrasts with log-transformed data Jul 17, 2012
In simple terms, how is the estimated variance of higher-level effects calculated?
5 msgs
Jeremy Koster In simple terms, how is the estimated variance of higher-level effects calculated? Jul 16, 2012
David Duffy In simple terms, how is the estimated variance of higher-level effects calculated? Jul 16, 2012
Jeremy Koster In simple terms, how is the estimated variance of higher-level effects calculated? Jul 17, 2012
Douglas Bates In simple terms, how is the estimated variance of higher-level effects calculated? Jul 17, 2012
Joshua Wiley In simple terms, how is the estimated variance of higher-level effects calculated? Jul 17, 2012
patch for pedigremm
1 msg
Joehanes, Roby (NIH/NHLBI) [F] patch for pedigremm Jul 17, 2012
Question: incorporating paired data into mixed models
2 msgs
Julie Kern Question: incorporating paired data into mixed models Jul 16, 2012
Ben Bolker Question: incorporating paired data into mixed models Jul 17, 2012
glsControl(optimMethod = "L-BFGS-B"), : false convergence (8) ERROR
1 msg
Beatriz De Francisco glsControl(optimMethod = "L-BFGS-B"), : false convergence (8) ERROR Jul 17, 2012
MCMCglmm question
3 msgs
Jackson King MCMCglmm question Jul 16, 2012
David Duffy MCMCglmm question Jul 16, 2012
Jarrod Hadfield MCMCglmm question Jul 17, 2012
P values in summary tables from lmer objects
3 msgs
Christoph Scherber P values in summary tables from lmer objects Jul 12, 2012
Luca Borger P values in summary tables from lmer objects Jul 12, 2012
Ben Bolker P values in summary tables from lmer objects Jul 15, 2012
Calculating fixed effect contrasts with log-transformed data
1 msg
Highland Statistics Ltd Calculating fixed effect contrasts with log-transformed data Jul 14, 2012
A zero inflated Poisson model in MCMCglmm
7 msgs
Helen Ward A zero inflated Poisson model in MCMCglmm Jul 4, 2012
David Duffy A zero inflated Poisson model in MCMCglmm Jul 4, 2012
Jarrod Hadfield A zero inflated Poisson model in MCMCglmm Jul 8, 2012
Helen Ward A zero inflated Poisson model in MCMCglmm Jul 11, 2012
Jarrod Hadfield A zero inflated Poisson model in MCMCglmm Jul 12, 2012
Helen Ward A zero inflated Poisson model in MCMCglmm Jul 13, 2012
Jarrod Hadfield A zero inflated Poisson model in MCMCglmm Jul 13, 2012
MCMCglmm R-Variable importance
1 msg
Navinder Singh MCMCglmm R-Variable importance Jul 13, 2012
Help needed in simulating fitted multilevel model in R.
1 msg
Justice Moses K. Aheto Help needed in simulating fitted multilevel model in R. Jul 13, 2012
why is there no the REML option for lme4::glmer
2 msgs
Stolen, D Eric (KSC-IHA-4400)[Innovative Health Applications LLC] why is there no the REML option for lme4::glmer Jul 12, 2012
Peter Dalgaard why is there no the REML option for lme4::glmer Jul 12, 2012
Post-test on MCMCglmm posteriors distribution
2 msgs
Stephane Chantepie Post-test on MCMCglmm posteriors distribution Jul 11, 2012
Jarrod Hadfield Post-test on MCMCglmm posteriors distribution Jul 12, 2012
MCMCglmm: priors for ordinal regression
2 msgs
m.fenati at libero.it MCMCglmm: priors for ordinal regression Jul 9, 2012
Jarrod Hadfield MCMCglmm: priors for ordinal regression Jul 12, 2012
Connectedness of rows/columns of a matrix
2 msgs
Kevin Wright Connectedness of rows/columns of a matrix Jul 11, 2012
David Duffy Connectedness of rows/columns of a matrix Jul 11, 2012
coding a simple multiple membership model
1 msg
amit gal coding a simple multiple membership model Jul 11, 2012
coding a simple multiple membership model
1 msg
amit gal coding a simple multiple membership model Jul 11, 2012
zero inflated and repeat cells
1 msg
Highland Statistics Ltd zero inflated and repeat cells Jul 11, 2012
zero inflated and repeat cells
1 msg
Stephanie L. Simek zero inflated and repeat cells Jul 10, 2012
Calculating CI's for multiple fixed effects
2 msgs
Gus Jespersen Calculating CI's for multiple fixed effects Jul 6, 2012
Ben Bolker Calculating CI's for multiple fixed effects Jul 10, 2012
Dealing with overdispersion with glmmadmb beta distribution
2 msgs
Heather Kharouba Dealing with overdispersion with glmmadmb beta distribution Jul 8, 2012
Ben Bolker Dealing with overdispersion with glmmadmb beta distribution Jul 9, 2012
singular convergence with lmer()
1 msg
laurent stephane singular convergence with lmer() Jul 9, 2012
singular convergence with lmer()
8 msgs
laurent stephane singular convergence with lmer() Jul 5, 2012
Ben Bolker singular convergence with lmer() Jul 8, 2012
Reinhold Kliegl singular convergence with lmer() Jul 8, 2012
Joshua Wiley singular convergence with lmer() Jul 8, 2012
Baldwin, Jim -FS singular convergence with lmer() Jul 8, 2012
David Duffy singular convergence with lmer() Jul 8, 2012
Dennis Murphy singular convergence with lmer() Jul 8, 2012
laurent stephane singular convergence with lmer() Jul 9, 2012
MCMCglmm: priors for ordinal regression
2 msgs
m.fenati at libero.it MCMCglmm: priors for ordinal regression Jul 4, 2012
Jarrod Hadfield MCMCglmm: priors for ordinal regression Jul 8, 2012
Problem resolved
1 msg
Justice Moses K. Aheto Problem resolved Jul 7, 2012
Is there an option to not include the correlation matrix in output of the glmmadmb function?
1 msg
Ben Bolker Is there an option to not include the correlation matrix in output of the glmmadmb function? Jul 6, 2012
Mixed model correlation structure for unbalanced, longitudinal data
1 msg
Andy Flies Mixed model correlation structure for unbalanced, longitudinal data Jul 5, 2012
Zero-inflated mixed effects model - clarification of zeros modeled and R package questions
1 msg
Jennifer Barrett Zero-inflated mixed effects model - clarification of zeros modeled and R package questions Jul 5, 2012
Is there an option to not include the correlation matrix in output of the glmmadmb function?
1 msg
Mueller,John Martin Is there an option to not include the correlation matrix in output of the glmmadmb function? Jul 5, 2012
Adjusting for random recording intervals in glmer/poisson
2 msgs
Joshua Wiley Adjusting for random recording intervals in glmer/poisson Jul 4, 2012
Dieter Menne Adjusting for random recording intervals in glmer/poisson Jul 4, 2012
Adjusting for random recording intervals in glmer/poisson
3 msgs
Dieter Menne Adjusting for random recording intervals in glmer/poisson Jul 4, 2012
Joshua Wiley Adjusting for random recording intervals in glmer/poisson Jul 4, 2012
Dieter Menne Adjusting for random recording intervals in glmer/poisson Jul 4, 2012
Mixed model correlation structure for unbalanced, longitudinal data
1 msg
Highland Statistics Ltd Mixed model correlation structure for unbalanced, longitudinal data Jul 4, 2012
Using glmer in R
3 msgs
Muhammad Mullah Using glmer in R Jun 30, 2012
David Duffy Using glmer in R Jul 1, 2012
Muhammad Mullah Using glmer in R Jul 3, 2012
Mixed model correlation structure for unbalanced longitudinal data
1 msg
Andy Flies Mixed model correlation structure for unbalanced longitudinal data Jul 3, 2012
lmer() syntax and model specification
1 msg
W Duncan Wadsworth lmer() syntax and model specification Jul 3, 2012
"mixed" MANOVAs
3 msgs
Peter Dalgaard "mixed" MANOVAs Jul 1, 2012
Ben Bolker "mixed" MANOVAs Jul 2, 2012
Peter Dalgaard "mixed" MANOVAs Jul 3, 2012
Fitting multilevel model to a recipe and simulating the model.
1 msg
Paul Johnson Fitting multilevel model to a recipe and simulating the model. Jul 2, 2012
On deriving lmer formula
1 msg
Camila Mendes On deriving lmer formula Jul 2, 2012
edit: lmer() syntax and model specification
1 msg
W Duncan Wadsworth edit: lmer() syntax and model specification Jul 1, 2012
lmer() syntax and model specification
1 msg
W Duncan Wadsworth lmer() syntax and model specification Jul 1, 2012