R-SIG-mixed-models April 2018

Monday, April 30, 2018 1 email

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Bill Poling Trouble looping model using glmmTMB

Saturday, April 28, 2018 2 emails

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CALLEJA APESTEGUI, FELIPE FRANCISCO Help establishing mixed model equation for split, plot design

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Rune Haubo R-sig-mixed-models Digest, Vol 136, Issue 41

Friday, April 27, 2018 2 emails

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Nicolas Flaibani R-sig-mixed-models Digest, Vol 136, Issue 41

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Ben Bolker Question about continuous distributions in GLMM

Thursday, April 26, 2018 6 emails

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Victoria Ortiz Question about continuous distributions in GLMM

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Dalal Hanna Concern/question regarding discrepancy between glmmADBM summary output and glht comparisons output

D

Douglas Bates Convergence problem example

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Jorge Enrique Avendaño Question on fitting linear mixed model

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Poe, John Multilevel Modeling Courses in Ann Arbor, Switzerland, and Slovenia

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Mollie Brooks TMB course announcement

Wednesday, April 25, 2018 22 emails

P

Paul Johnson Convergence problem example

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John Maindonald z-scores and glht

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Dan Specifying Multiple Random Effects in NLME

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John Fox z-scores and glht

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Dan Mirman z-scores and glht

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Ben Bolker comparing 2 models

B

Ben Bolker z-scores and glht

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Cristiano Alessandro z-scores and glht

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Ben Bolker Convergence problem example

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Ben Bolker z-scores and glht

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Dan Mirman z-scores and glht

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Paul Johnson Convergence problem example

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Cristiano Alessandro z-scores and glht

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Cristiano Alessandro z-scores using glht

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Cristiano Alessandro z-scores using glht

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Phillip Alday comparing 2 models

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Phillip Alday Convergence problem example

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Paul Johnson Convergence problem example

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Paul Johnson CANNOT PARTITION ERROR VARIANCE AMONG EXPERIMENTS

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Jonathan Judge comparing 2 models

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Emmanuel Curis comparing 2 models

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Voeten, C.C. comparing 2 models

Tuesday, April 24, 2018 2 emails

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P Greenwood comparing 2 models

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Kassim Baba Yussif CANNOT PARTITION ERROR VARIANCE AMONG EXPERIMENTS

Monday, April 23, 2018 4 emails

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Poe, John ML vs. REML to find a parsimonious mixed model

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Maarten Jung ML vs. REML to find a parsimonious mixed model

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Phillip Alday mgcv gamm problem with factor-smooth interaction and AR1 errors

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Mathew Guilfoyle mgcv gamm problem with factor-smooth interaction and AR1 errors

Saturday, April 21, 2018 2 emails

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Ben Bolker Multivariate Regression with Crossed Random Effects

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Viechtbauer Wolfgang (STAT) Multivariate Regression with Crossed Random Effects

Friday, April 20, 2018 3 emails

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David Sidhu Multivariate Regression with Crossed Random Effects

D

Dan Random Effects in NLME

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C. AMAL D. GLELE When-Introduce-Randoms-Effects

Thursday, April 19, 2018 4 emails

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Steven McKinney spam backscatter from r-sig-mixed-models?

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Karista Hudelson spam backscatter from r-sig-mixed-models?

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Karista Hudelson random slopes model specification

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Houslay, Tom spam backscatter from r-sig-mixed-models?

Wednesday, April 18, 2018 5 emails

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Maarten Jung spam backscatter from r-sig-mixed-models?

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Alday, Phillip spam backscatter from r-sig-mixed-models?

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Ben Bolker spam backscatter from r-sig-mixed-models?

B

Ben Bolker random slopes model specification

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Karista Hudelson random slopes model specification

Tuesday, April 17, 2018 4 emails

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Rolf Turner Binomial generalised linear mixed model using JuliaCall.

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Ben Bolker Binomial generalised linear mixed model using JuliaCall.

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Rolf Turner Binomial generalised linear mixed model using JuliaCall.

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Mychaleckyj, Josyf C. (Joe) (jcm6t) Custom nlme::CorStruct Class based on CorCompSymm

Monday, April 16, 2018 2 emails

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David Duffy error: model is nearly unidentifiable

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Ligia Pizzatto do Prado Enc: error: model is nearly unidentifiable

Sunday, April 15, 2018 1 email

M

Maarten Jung ML vs. REML to find a parsimonious mixed model

Friday, April 13, 2018 11 emails

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Rolf Turner Vignette on using Julia MixedModels from R

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Mitchell Maltenfort Vignette on using Julia MixedModels from R

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Rolf Turner Vignette on using Julia MixedModels from R

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Philip Harrison zero mean fixed effects priors in a cloglog link model

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Georges Monette Longitudinal and Multilevel Data in R and Stan: 5-day workshop May 28 to June 1, 2018

M

Mollie Brooks Binomial glmer() with zero-inflated data

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Jessie Barker Binomial glmer() with zero-inflated data

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Jonathan Baron Vignette on using Julia MixedModels from R

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Rolf Turner Vignette on using Julia MixedModels from R

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HAJDUK Gabriela Vignette on using Julia MixedModels from R

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Irene Rojo Problems fitting and interpreting glmmadmb and glmmTMB

Thursday, April 12, 2018 5 emails

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Rolf Turner Vignette on using Julia MixedModels from R

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Ben Bolker alternative suggestions to glmmTMB family=beta

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Ben Bolker alternative suggestions to glmmTMB family=beta

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Ben Bolker alternative suggestions to glmmTMB family=beta

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Douglas Bates Vignette on using Julia MixedModels from R

Wednesday, April 11, 2018 1 email

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Nat Holland alternative suggestions to glmmTMB family=beta

Monday, April 9, 2018 5 emails

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Irene Rojo Problems with glmmadmb function for zero inflated count data

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John Fox error: model is nearly unidentifiable

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Viraj Torsekar Trouble looping model using glmmTMB

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Viraj Torsekar Trouble looping model using glmmTMB

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Houslay, Tom Trouble looping model using glmmTMB

Sunday, April 8, 2018 3 emails

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Ligia Pizzatto do Prado error: model is nearly unidentifiable

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Ben Bolker Trouble looping model using glmmTMB

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Viraj Torsekar Trouble looping model using glmmTMB

Saturday, April 7, 2018 2 emails

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Joshua Rosenberg High correlation among random effects for longitudinal model

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Maarten Jung Why does treatment coding always result in a correlation between random slope and intercept?

Friday, April 6, 2018 6 emails

M

Mohammed Armani Factor level contrasts and associated fixed effect priors in MCMCglmm

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Joshua Rosenberg High correlation among random effects for longitudinal model

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Ben Bolker "nesting for free" in lme4. Do I have this right?

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Jake Westfall "nesting for free" in lme4. Do I have this right?

T

Thierry Onkelinx Which model types accept the correlation-argument from nlme?

T

Thierry Onkelinx "nesting for free" in lme4. Do I have this right?

Thursday, April 5, 2018 3 emails

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Jake Westfall "nesting for free" in lme4. Do I have this right?

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Paul Johnson "nesting for free" in lme4. Do I have this right?

T

Tim Richter-Heitmann Which model types accept the correlation-argument from nlme?

Wednesday, April 4, 2018 10 emails

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Ahmad adding a constant to a continuous dataset with zero values- to use the log transformation

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Ahmad adding a constant to a continuous dataset with zero values- to use the log transformation

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Cole, Tim adding a constant to a continuous dataset with zero values- to use the log transformation

B

Ben Bolker Rules of thumb for model complexity with small sample size in lme()

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Thierry Onkelinx Rules of thumb for model complexity with small sample size in lme()

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John Ludlam Rules of thumb for model complexity with small sample size in lme()

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CALLEJA APESTEGUI, FELIPE FRANCISCO Help establishing mixed model equation for split, plot design

A

Anthony R. Ives adding a constant to a continuous dataset with zero values- to use the log transformation

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Paul Johnson Help establishing mixed model equation for split, plot design

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Samuel Knapp Help establishing mixed model equation for split, plot design

Tuesday, April 3, 2018 12 emails

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John Maindonald adding a constant to a continuous dataset with zero values- to use the log transformation

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Samuel Knapp Help establishing mixed model equation for split, plot design

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Farrar, David adding a constant to a continuous dataset with zero values- to use the log transformation

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Cole, Tim adding a constant to a continuous dataset with zero values- to use the log transformation

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John Fox High correlation among random effects for longitudinal model

J

Joshua Rosenberg High correlation among random effects for longitudinal model

A

Ahmad adding a constant to a continuous dataset with zero values- to use the log transformation

A

Anthony R. Ives adding a constant to a continuous dataset with zero values- to use the log transformation

T

Thierry Onkelinx adding a constant to a continuous dataset with zero values- to use the log transformation

A

Ahmad adding a constant to a continuous dataset with zero values- to use the log transformation

T

Thierry Onkelinx High correlation among random effects for longitudinal model

C

CALLEJA APESTEGUI, FELIPE FRANCISCO Help establishing mixed model equation for split plot design

Monday, April 2, 2018 8 emails

A

Ahmad geometric mean regression

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Rebecca Friesdorf MLM help - longitudinal, (overdispersed) count data

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Lenth, Russell V geometric mean regression

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Ben Bolker High correlation among random effects for longitudinal model

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Joshua Rosenberg High correlation among random effects for longitudinal model

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Ahmad geometric mean regression

A

Ahmad geometric mean regression

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Cole, Tim geometric mean regression

Sunday, April 1, 2018 4 emails

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Kevin E. Thorpe geometric mean regression

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Ben Bolker High correlation among random effects for longitudinal model

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Stuart Luppescu High correlation among random effects for longitudinal model

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Joshua Rosenberg High correlation among random effects for longitudinal model