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R-SIG-mixed-models July 2009

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Friday, July 31, 2009 2 emails
Patrick Onyango AIC comparisons between lmer and glm Martin Maechler current r-forge version fails R CMD check ... ?
Thursday, July 30, 2009 4 emails
Nicola Day glmms and mcmc Ben Bolker current r-forge version fails R CMD check ... ? alis villiyam RCBD in R Reinhold Kliegl Nested and crossed random effects
Wednesday, July 29, 2009 4 emails
Patrick Onyango Nested and crossed random effects cacabelos at uvigo.es AIC comparisons between lmer and glm Ofir Levy An advice needed on paper statistical analysis description Highland Statistics Ltd An advice needed on paper statistical analysis, description
Tuesday, July 28, 2009 4 emails
Ofir Levy An advice needed on paper statistical analysis description Ben Bolker modelling saturated random effects with glmm jos matejus modelling saturated random effects with glmm alis villiyam randomized block design analysis in R
Monday, July 27, 2009 5 emails
Katharina May lmer (lme4): extract random effects variance Ben Bolker modelling saturated random effects with glmm Greg Snow modelling saturated random effects with glmm jos matejus modelling saturated random effects with glmm alis villiyam randomized block design analysis in R
Saturday, July 25, 2009 2 emails
Katharina May lmer (lme4): extract random effects variance Katharina May lmer (lme4): % total variance explained by random effect
Friday, July 24, 2009 1 email
Katharina May lmer (lme4): % total variance explained by random effect
Thursday, July 23, 2009 9 emails
Stuart Luppescu lme error message German Garcia consult about fixed factors Ben Bolker Using lme (possibly nlme) in R Douglas Bates Using lme (possibly nlme) in R Julien Martin MCMCglmm Bivariate Binary Model ONKELINX, Thierry Error when including the correlation structure in lme FMH Error when including the correlation structure in lme Jarrod Hadfield MCMCglmm Bivariate Binary Model Luca Borger lme error message
Wednesday, July 22, 2009 1 email
Chuck Cleland MCMCglmm Bivariate Binary Model
Tuesday, July 21, 2009 11 emails
Ken Beath lme error message Stuart Luppescu lme error message Ken Beath lme error message Stuart Luppescu lme error message David Duffy strategy to iterate over repeated measures/longitudinaldata jeremiah rounds strategy to iterate over repeated measures/longitudinal data Ben Bolker Confidence intervals on correlation parameter estimates H c Confidence intervals on correlation parameter estimates Juliet Hannah strategy to iterate over repeated measures/longitudinal data Hadley Wickham strategy to iterate over repeated measures/longitudinal data Juliet Hannah strategy to iterate over repeated measures/longitudinal data
Monday, July 20, 2009 5 emails
Kingsford Jones Confidence intervals on correlation parameter estimates Afshartous, David Multivariate mixed effects model H c Confidence intervals on correlation parameter estimates Christopher David Desjardins Undefined R-structure MCMCglmm Jarrod Hadfield Undefined R-structure MCMCglmm
Sunday, July 19, 2009 4 emails
Douglas Bates Starting values slot Ben Bolker Starting values slot Stuart Luppescu Starting values slot Christopher David Desjardins Undefined R-structure MCMCglmm
Saturday, July 18, 2009 4 emails
Christine Griffiths Too small a sample size for lmer? Ben Bolker Too small a sample size for lmer? Martin Maechler Too small a sample size for lmer? Christine Griffiths Too small a sample size for lmer?
Thursday, July 16, 2009 8 emails
Kingsford Jones Problem with convergence, please help dave fournier over-dispersed Poisson with lmer -- a trick, with a catch? David Atkins over-dispersed Poisson with lmer -- a trick, with a catch? Ben Bolker over-dispersed Poisson with lmer -- a trick, with a catch? Ben Bolker over-dispersed Poisson with lmer -- a trick, with a catch? David Atkins over-dispersed Poisson with lmer -- a trick, with a catch? FMH plot problem Djibril Dayamba Problem with convergence, please help
Wednesday, July 15, 2009 2 emails
Andrew Beckerman nlmer error: ...coercing "labelled" to "CsparseMatrix" Suresh Krishna 2 x 2 x 10 x 2 binomial setup
Tuesday, July 14, 2009 4 emails
orzack predicted values of GLMM Daniel Ezra Johnson 2 x 2 x 10 x 2 binomial setup FMH Problem with GroupedData Suresh Krishna 2 x 2 x 10 x 2 binomial setup
Monday, July 13, 2009 1 email
lorenz.gygax at art.admin.ch Multivariate mixed effects model
Sunday, July 12, 2009 3 emails
Kingsford Jones Need some advice on my model specification Kingsford Jones Need some advice on my model specification Djibril Dayamba Need some advice on my model specification
Friday, July 10, 2009 3 emails
A Singh Differing variable lengths (missing data) and Model errors in lmer() Jerome Goudet Differing variable lengths (missing data) and Model errors in lmer() A Singh Differing variable lengths (missing data) and Model errors in lmer()
Thursday, July 9, 2009 11 emails
Ken Beath Error with glmer when nesting students in school Jeff DaCosta nested model with random factors Christopher David Desjardins Error with glmer when nesting students in school Michael error from using variance function on Theoph data Christopher David Desjardins Error with glmer when nesting students in school Jerome Goudet Error with glmer when nesting students in school Christopher David Desjardins Error with glmer when nesting students in school Jerome Goudet Differing variable lengths (missing data) and Model errors in lmer() A Singh Differing variable lengths (missing data) and Model errors in lmer() Benjamin Dantzer Prudent steps for overdispersion in glmer models (logit link) A Singh Differing variable lengths (missing data) and Model errors in lmer()
Monday, July 6, 2009 6 emails
Nick Isaac problems with 'false convergence' in lmer Roger Levy how reliable are inferences drawn from binomial models for small datasets fitted with lme4? Roger Levy how reliable are inferences drawn from binomial models for small datasets fitted with lme4? Roger Levy how reliable are inferences drawn from binomial modelsfor small datasets fitted with lme4? Afshartous, David Multivariate mixed effects model ONKELINX, Thierry Question about nested design
Sunday, July 5, 2009 5 emails
David Duffy how reliable are inferences drawn from binomial modelsfor small datasets fitted with lme4? Luca Borger how reliable are inferences drawn from binomial models for small datasets fitted with lme4? Roger Levy how reliable are inferences drawn from binomial models for small datasets fitted with lme4? Jarrod Hadfield how reliable are inferences drawn from binomial models for small datasets fitted with lme4? Roger Levy how reliable are inferences drawn from binomial models for small datasets fitted with lme4?
Saturday, July 4, 2009 2 emails
Andy Fugard Plotting lmer estimates with individual points from residuals Douglas Bates 'singularity' between fixed effect and random factor in mixed model
Friday, July 3, 2009 1 email
Erich Studerus Mixed effects model equivalent of a repeated measures ANOVA with multiple within subjects factors
Thursday, July 2, 2009 1 email
Nick Isaac Warning and Error using start argument in glmer
Wednesday, July 1, 2009 2 emails
CL Pressland Help needed with error "matrix not symmetrical" Ken Beath lmer vs glmmPQL
Tuesday, June 30, 2009 1 email
Hypergeometric The issue of increasing maximum number of iterations