R-SIG-mixed-models - January 2009 - Subject View

'adjusting for bias' in a Poisson model

5 msgs · Jan 3 – Jan 3

Henrik Pärn 'adjusting for bias' in a Poisson model Jan 3, 2009 Ben Bolker 'adjusting for bias' in a Poisson model Jan 3, 2009 Douglas Bates 'adjusting for bias' in a Poisson model Jan 3, 2009 Ben Bolker 'adjusting for bias' in a Poisson model Jan 3, 2009 Henrik Pärn 'adjusting for bias' in a Poisson model Jan 3, 2009

(no subject)

9 msgs · Jan 23 – Jan 28

Nicholas Lewin-Koh (no subject) Jan 23, 2009 Douglas Bates (no subject) Jan 23, 2009 Albyn Jones (no subject) Jan 23, 2009 Nicholas Lewin-Koh (no subject) Jan 24, 2009 Lawrence Lee (no subject) Jan 27, 2009 Renwick, A. R. (no subject) Jan 27, 2009 Lawrence Lee (no subject) Jan 27, 2009 Adam D. I. Kramer (no subject) Jan 27, 2009 Greg Snow (no subject) Jan 28, 2009

AICc and lmer

1 msg · Jan 30

Benjamin Risk AICc and lmer Jan 30, 2009

Comparing random slopes?

2 msgs · Jan 28 – Jan 30

Rafael Maia Comparing random slopes? Jan 28, 2009 Nick Isaac Comparing random slopes? Jan 30, 2009

Could lme4 fit a nonlinear mixed effect model using AGQ?

1 msg · Jan 29

peter zhang Could lme4 fit a nonlinear mixed effect model using AGQ? Jan 29, 2009

EM and Missing Data in R

2 msgs · Jan 21 – Jan 22

Roberts, Kyle EM and Missing Data in R Jan 21, 2009 Doran, Harold EM and Missing Data in R Jan 22, 2009

Interpretation of heteroscedastic structures for the within group error

1 msg · Jan 18

Christos Argyropoulos Interpretation of heteroscedastic structures for the within group error Jan 18, 2009

Is it right to specify a random slope for the dummy variables

2 msgs · Jan 1 – Jan 1

Douglas Bates Is it right to specify a random slope for the dummy variables Jan 1, 2009 zhijie zhang Is it right to specify a random slope for the dummy variables Jan 1, 2009

Jointly testing several parameters of factor variable

2 msgs · Jan 30 – Jan 31

Stijn Ruiter Jointly testing several parameters of factor variable Jan 30, 2009 Stijn Ruiter Jointly testing several parameters of factor variable Jan 31, 2009

MCMCglmm

3 msgs · Jan 30 – Jan 30

Andrew Beckerman MCMCglmm Jan 30, 2009 Ian Dworkin MCMCglmm Jan 30, 2009 Ken Beath MCMCglmm Jan 30, 2009

Mixed Model Overview

1 msg · Jan 14

Nathan Leon Pace, MD, MStat Mixed Model Overview Jan 14, 2009

Model specification for partially nested random effects

2 msgs · Jan 21 – Jan 22

Marie-Pierre Sylvestre Model specification for partially nested random effects Jan 21, 2009 Nick Isaac Model specification for partially nested random effects Jan 22, 2009

Nested random factor

4 msgs · Jan 22 – Jan 22

Renwick, A. R. Nested random factor Jan 22, 2009 Douglas Bates Nested random factor Jan 22, 2009 Renwick, A. R. Nested random factor Jan 22, 2009 Douglas Bates Nested random factor Jan 22, 2009

Odd plot.lme() behavior

2 msgs · Jan 19 – Jan 20

David Daniel Odd plot.lme() behavior Jan 19, 2009 ONKELINX, Thierry Odd plot.lme() behavior Jan 20, 2009

Plotting Grouped Data

2 msgs · Jan 30 – Jan 30

Murray Jorgensen Plotting Grouped Data Jan 30, 2009 Murray Jorgensen Plotting Grouped Data Jan 30, 2009

Priors in mcmcsamp for mixed linear model

1 msg · Jan 22

Gorjanc Gregor Priors in mcmcsamp for mixed linear model Jan 22, 2009

Problems installing matrix and lme4 on R 2.8.1

4 msgs · Jan 30 – Jan 30

Achaz von Hardenberg Problems installing matrix and lme4 on R 2.8.1 Jan 30, 2009 Nick Isaac Problems installing matrix and lme4 on R 2.8.1 Jan 30, 2009 Achaz von Hardenberg Problems installing matrix and lme4 on R 2.8.1 Jan 30, 2009 Adam D. I. Kramer Problems installing matrix and lme4 on R 2.8.1 Jan 30, 2009

R in the New York Times

1 msg · Jan 7

Roberts, Kyle R in the New York Times Jan 7, 2009

R-sig-mixed-models Digest, Vol 25, Issue 20

1 msg · Jan 20

David Daniel R-sig-mixed-models Digest, Vol 25, Issue 20 Jan 20, 2009

Repeated measures on a split-plot experiment

1 msg · Jan 12

Cuesta Poveda Bárbara Repeated measures on a split-plot experiment Jan 12, 2009

School Sampling

4 msgs · Jan 14 – Jan 14

Roberts, Kyle School Sampling Jan 14, 2009 Daniel Ezra Johnson School Sampling Jan 14, 2009 Roberts, Kyle School Sampling Jan 14, 2009 Roberts, Kyle School Sampling Jan 14, 2009

Should blocking factors be modeled as random effects?

5 msgs · Jan 26 – Jan 31

Prew, Paul Should blocking factors be modeled as random effects? Jan 26, 2009 Juan Pedro Steibel Should blocking factors be modeled as random effects? Jan 26, 2009 John Maindonald Should blocking factors be modeled as random effects? Jan 30, 2009 Juan Pedro Steibel Should blocking factors be modeled as random effects? Jan 30, 2009 Douglas Bates Should blocking factors be modeled as random effects? Jan 31, 2009

Strange logLik's

3 msgs · Jan 8 – Jan 8

De Smedt Sebastiaan Strange logLik's Jan 8, 2009 Douglas Bates Strange logLik's Jan 8, 2009 Andrew J Tyre Strange logLik's Jan 8, 2009

Teaching Mixed Effects

13 msgs · Jan 20 – Jan 30

Testing for non-linearity and heterogeneity

2 msgs · Jan 19 – Jan 19

Nick Isaac Testing for non-linearity and heterogeneity Jan 19, 2009 Reinhold Kliegl Testing for non-linearity and heterogeneity Jan 19, 2009

UseR!2009

1 msg · Jan 23

Douglas Bates UseR!2009 Jan 23, 2009

What is the maximum number of groups?

3 msgs · Jan 5 – Jan 6

Andrew J Tyre What is the maximum number of groups? Jan 5, 2009 Ben Bolker What is the maximum number of groups? Jan 6, 2009 Andrew J Tyre What is the maximum number of groups? Jan 6, 2009

Zero variance and Std. Dev. using lmer?

6 msgs · Jan 13 – Jan 17

Luciano La Sala Zero variance and Std. Dev. using lmer? Jan 13, 2009 Renwick, A. R. Zero variance and Std. Dev. using lmer? Jan 13, 2009 ONKELINX, Thierry Zero variance and Std. Dev. using lmer? Jan 13, 2009 David Duffy Zero variance and Std. Dev. using lmer? Jan 13, 2009 Jude Phillips Zero variance and Std. Dev. using lmer? Jan 16, 2009 David Duffy Zero variance and Std. Dev. using lmer? Jan 17, 2009

calculation of AIC

2 msgs · Jan 31 – Jan 31

orzack calculation of AIC Jan 31, 2009 Ben Bolker calculation of AIC Jan 31, 2009

glmer documentation

1 msg · Jan 17

zhijie zhang glmer documentation Jan 17, 2009

glmm AIC/LogLik reliability

5 msgs · Jan 28 – Jan 29

D O S Gillespie glmm AIC/LogLik reliability Jan 28, 2009 Ben Bolker glmm AIC/LogLik reliability Jan 28, 2009 Virgilio Gomez Rubio glmm AIC/LogLik reliability Jan 28, 2009 Andrew Beckerman glmm AIC/LogLik reliability Jan 28, 2009 Ben Bolker glmm AIC/LogLik reliability Jan 29, 2009

grasshoppers and mixed models

2 msgs · Jan 28 – Jan 28

Frank Dziock grasshoppers and mixed models Jan 28, 2009 Ben Bolker grasshoppers and mixed models Jan 28, 2009

grouped data or multiple responses

2 msgs · Jan 26 – Jan 26

Juan Pedro Steibel grouped data or multiple responses Jan 26, 2009 Douglas Bates grouped data or multiple responses Jan 26, 2009

heteroscedastic model in lme4

7 msgs · Jan 15 – Jan 15

ONKELINX, Thierry heteroscedastic model in lme4 Jan 15, 2009 vito muggeo heteroscedastic model in lme4 Jan 15, 2009 Rense Nieuwenhuis heteroscedastic model in lme4 Jan 15, 2009 ONKELINX, Thierry heteroscedastic model in lme4 Jan 15, 2009 Doran, Harold heteroscedastic model in lme4 Jan 15, 2009 Doran, Harold heteroscedastic model in lme4 Jan 15, 2009 Steven J. Pierce heteroscedastic model in lme4 Jan 15, 2009

how specify lme() with multiple within-subject factors?

3 msgs · Jan 4 – Jan 5

ONKELINX, Thierry how specify lme() with multiple within-subject factors? Jan 4, 2009 Ben Meijering how specify lme() with multiple within-subject factors? Jan 5, 2009 Douglas Bates how specify lme() with multiple within-subject factors? Jan 5, 2009

how to compute Confident intervals for BLUPS for lme function in nlme library

8 msgs · Jan 13 – Jan 18

ignoring rather than omitting NA covariates

2 msgs · Jan 22 – Jan 22

Daniel Ezra Johnson ignoring rather than omitting NA covariates Jan 22, 2009 Ken Beath ignoring rather than omitting NA covariates Jan 22, 2009

intra-class correlation coeff

3 msgs · Jan 23 – Jan 23

Raphaelle intra-class correlation coeff Jan 23, 2009 Andrew J Tyre intra-class correlation coeff Jan 23, 2009 Douglas Bates intra-class correlation coeff Jan 23, 2009

lmer for a binary dependent variable

2 msgs · Jan 29 – Jan 30

Liliana Martinez lmer for a binary dependent variable Jan 29, 2009 Andrew Beckerman lmer for a binary dependent variable Jan 30, 2009

lmer, problem with dependent variables with a binomial distribution