R-SIG-mixed-models - February 2012 - Date View

Wednesday, February 29, 2012 6 emails

Claire Brittain decimal data with nested random effects Ben Bolker error message using glmmadmb Ben Bolker How to calculate predictions Ben Bolker error message using glmmadmb RH Gibson error message using glmmadmb RH Gibson General question about GLMM and heterogeneity of variance

Tuesday, February 28, 2012 2 emails

Stuart Luppescu How to calculate predictions Kevin J. Ryan Incorporating a Temporal Correlation Structure in a GLM

Monday, February 27, 2012 8 emails

Ben Bolker How to calculate predictions Stuart Luppescu How to calculate predictions Jake Westfall How to calculate predictions Douglas Bates Bleeding edge lme4 (or lme4a) plus DF estimation Joehanes, Roby (NIH/NHLBI) [F] Bleeding edge lme4 (or lme4a) plus DF estimation Stuart Luppescu How to calculate predictions Jake Westfall How to calculate predictions Stuart Luppescu How to calculate predictions

Sunday, February 26, 2012 1 email

Muhammad Arshad Need help to find multifactors influence‏

Saturday, February 25, 2012 1 email

Ben Bolker fitting a distribution to zero-inflated catch per unit effort mixed model

Friday, February 24, 2012 6 emails

Ben Bolker errors in mcmcpvalue Ben Bolker Bleeding edge lme4 (or lme4a) plus DF estimation Kazunari Nozue permutation approach to know effect of one factor (factor A) to another (factor B) in each level of factor A (although it is slow) Hightower, Joe C influence.ME questions Joehanes, Roby (NIH/NHLBI) [F] Bleeding edge lme4 (or lme4a) plus DF estimation Hightower, Joe C errors in mcmcpvalue

Thursday, February 23, 2012 10 emails

Ben Bolker fitting a distribution to zero-inflated catch per unit effort mixed model David Duffy Problematic correlations between random effects Karla Letto fitting a distribution to zero-inflated catch per unit effort mixed model Ben Bolker nlme Fixed Variance Function Ben Bolker lme4a and Profile Petersen, Isaac T Calculating Pseudo R-squared from nlme Agostino Moro nlme Fixed Variance Function Rachel Cohen lme4a and Profile Leite,Walter Problematic correlations between random effects amelie pinet Assumptions on within group errors in lme model

Wednesday, February 22, 2012 3 emails

David Duffy Use of mixed models when the causal relations areunclear? Highland Statistics Ltd Incorporating a Temporal Correlation Structure, in a GLM Anthony R. Ives Incorporating a Temporal Correlation Structure in a GLM

Tuesday, February 21, 2012 4 emails

Ben Bolker Incorporating a Temporal Correlation Structure in a GLM Ben Bolker Moving from lme4a to lme4Eigen correlation of random effects goes to 1 Kevin J. Ryan Incorporating a Temporal Correlation Structure in a GLM iwhite@staffmail.ed.ac.uk overlapping multiple membership specification in lme4

Monday, February 20, 2012 3 emails

Ben Bolker GLMER - p values proportion data David Atkins overlapping multiple membership specification in lme4 Heidi Colleran overlapping multiple membership specification in lme4

Sunday, February 19, 2012 11 emails

Hans Ekbrand Need some help with glmer output (Hans Ekbrand) Joshua Wiley More help with glmer! lopez toledo Need some help with glmer output (Hans Ekbrand) lopez toledo More help with glmer! Joshua Wiley More help with glmer! lopez toledo More help with glmer! Hans Ekbrand Need some help with glmer output Hans Ekbrand Need some help with glmer output Hans Ekbrand Use of mixed models when the causal relations are unclear? Rebecca Ross GLMER - p values proportion data Ben Bolker LMER vs MLwiN

Saturday, February 18, 2012 3 emails

Joshua Wiley LMM with Big data using binary DV Jennifer Lyon Moving from lme4a to lme4Eigen correlation of random effects goes to 1 lopez toledo Need some help with glmer output

Friday, February 17, 2012 18 emails

Robert Long LMER vs MLwiN Doran, Harold LMER vs MLwiN Robert Long LMER vs MLwiN Doran, Harold LMER vs MLwiN Robert Long LMER vs MLwiN Robert Long LMER vs MLwiN Doran, Harold LMER vs MLwiN Doran, Harold LMER vs MLwiN Robert Long LMER vs MLwiN threshold crossed random effect Douglas Bates LMER vs MLwiN Robert Long LMER vs MLwiN Jaime Undurraga lmer and aovlmer.fnc Ben Bolker LMER vs MLwiN Robert Long LMER vs MLwiN Ben Bolker LMER vs MLwiN Federico Calboli LMER vs MLwiN Robert Long LMER vs MLwiN

Thursday, February 16, 2012 1 email

Joshua Wiley glmer error

Wednesday, February 15, 2012 10 emails

Rune Haubo glmer error John.Morrongiello at csiro.au random effects structure and overfitting David Duffy glmer error Chris Howden modelling seasonal patterns as random effects in a monthly time series Chris Howden modelling seasonal patterns as random effects in a monthly time series Fred modelling seasonal patterns as random effects in a monthly time series Kenneth Takagi modelling seasonal patterns as random effects in a monthly time series Fred modelling seasonal patterns as random effects in a monthly time series Felipe Nunes glmer error Federico Tettamanti Modeling of behavioural observation

Tuesday, February 14, 2012 4 emails

Geetha Ramaswami Reg. interpretation of parameter CIs from lmer() Douglas Bates about warning "In mer_finalize(ans) : singular convergence (7)" Jeffrey.Morris at sanofipasteur.com Simple Task: CI on Total Imprecision Federico Tettamanti Modeling ecological observations

Monday, February 13, 2012 10 emails

Antoine Tremblay Any package for best subset selection for, random effects model anthony.sealey at utoronto.ca R-sig-mixed-models Digest, Vol 62, Issue 29 Thackeray, Stephen J. Any package for best subset selection for random effects model Adam Smith Considerable discrepancies between fixed and random effect estimates of lme4 (glmer) and glmmADMB Gang Chen Interpretation of nonlinear mixed-effects modeling results Tao Zhang Any package for best subset selection for random effects model Ben Bolker Considerable discrepancies between fixed and random effect estimates of lme4 (glmer) and glmmADMB Jarrod Hadfield MCMCglmm with cross-classified random effects Agostino Moro MCMCglmm with cross-classified random effects Masca, Nick Comparing against a negative control in an LMM

Sunday, February 12, 2012 2 emails

Adam Smith Considerable discrepancies between fixed and random effect estimates of lme4 (glmer) and glmmADMB Eder David Borges da Silva GWS in MCMCglmm and INLA

Saturday, February 11, 2012 4 emails

Fan, Ruzong (NIH/NICHD) [E] generalized linear mixed model for qualitative in R Jarrod Hadfield GWS in MCMCglmm and INLA Fan Mongxie lmer correlation btw random effects m.fenati at libero.it ghlt different results for different hypotheses?

Friday, February 10, 2012 11 emails

Douglas Bates LMM with Big data using binary DV Eder David Borges da Silva GWS in MCMCglmm and INLA Malcolm Fairbrother LMM with Big data using binary DV Douglas Bates LMM with Big data using binary DV Greg Snow ghlt different results for different hypotheses? Fernando Schmidt Doubts about model.avg function at MuMin package Greg Snow A question Tulsi Paudel mixed model-request for help Fernando Schmidt about warning "In mer_finalize(ans) : singular convergence (7)" Malcolm Fairbrother LMM with Big data using binary DV Toni Hernandez-Matias about warning "In mer_finalize(ans) : singular convergence (7)"

Thursday, February 9, 2012 15 emails

Douglas Bates random intercept and random slope Douglas Bates LMM with Big data using binary DV Douglas Bates about warning "In mer_finalize(ans) : singular convergence (7)" Kevin Wright Upcoming changes in lme4 Ben Bolker hurdle model with glmmadmb Douglas Bates Upcoming changes in lme4 Toni Hernandez-Matias about warning "In mer_finalize(ans) : singular convergence (7)" AC Del Re LMM with Big data using binary DV Douglas Bates Extracting means and SEs from an lmer object André Barbosa random intercept and random slope Ben Bolker hurdle model with glmmadmb Raquel Benavides hurdle model with glmmadmb Jarrod Hadfield hurdle model with glmmadmb Raquel Benavides hurdle model with glmmadmb m.fenati at libero.it ghlt different results for different hypotheses?

Wednesday, February 8, 2012 11 emails

Joshua Wiley LMM with Big data using binary DV AC Del Re LMM with Big data using binary DV Joshua Wiley Upcoming changes in lme4 Douglas Bates Error when using models with lmer Douglas Bates Error when using models with lmer Tom_Philippi at nps.gov A question Douglas Bates Error when using models with lmer Olga Vitek Error when using models with lmer Ista Zahn Error when using models with lmer Douglas Bates Error when using models with lmer sheida sarafzade A question

Tuesday, February 7, 2012 21 emails

Monday, February 6, 2012 15 emails

Kenneth Takagi lme capable of running with missing data? Douglas Bates lme capable of running with missing data? Kevin Wright Extracting means and SEs from an lmer object Douglas Bates Extracting means and SEs from an lmer object Kevin Spring Bootstrap the variance difference Andrew Robinson Bootstrap the variance difference Chris Eckert Extracting means and SEs from an lmer object Joshua Wiley Bootstrap the variance difference David Duffy Bootstrap the variance difference Kevin Spring Bootstrap the variance difference Charles Determan Jr lme capable of running with missing data? Fred fixed-effects models or mixed-effects models for population data Ben Bolker glmmADMB error Raquel Benavides glmmADMB error Federico Tettamanti Modeling ecological observations

Sunday, February 5, 2012 4 emails

Ben Bolker lmer blocking by subject? Tiffanie Cross lmer blocking by subject? Michael Lawrence cross-validation of linear mixed effect models Rachel Cohen cross-validation of linear mixed effect models

Friday, February 3, 2012 14 emails

Thursday, February 2, 2012 5 emails

Shawn McCracken r-sig-mixed-models answer Jarrod Hadfield MCMCglmm rcov specifications Jarrod Hadfield MCMCglmm rcov specifications Ryan King MCMCglmm rcov specifications Ista Zahn Estimating variance in linear mixed models

Wednesday, February 1, 2012 8 emails

David Duffy non-parametric mixed model Andrew Miles Estimating variance in linear mixed models Lene Jung non-parametric mixed model Maggie Neff Estimating variance in linear mixed models Odir Rodríguez Villagra question about random intercept reflecting mean value of between subject factor Paul Miller Mixed Model Version of Two-Stage Least Squares Analysis matteo dossena repeated measure in partially crossed design Szymek Drobniak Very different results from lmer and MCMCglmm

Tuesday, January 31, 2012 3 emails

Ben Bolker zero-truncated mixed effects logistic regression? Ben Bolker repeated measure in partially crossed design David Duffy Very different results from lmer and MCMCglmm

R-SIG-mixed-models February 2012