R-SIG-mixed-models March 2010
|
Wednesday, March 31, 2010 7 emails
Ben Bolker
Increasing iteration limit / lmer bug
Luca Borger
Increasing iteration limit / lmer bug
Adam D. I. Kramer
Increasing iteration limit / lmer bug
Adam D. I. Kramer
Increasing iteration limit / lmer bug
Douglas Bates
lmer question
Federico Calboli
clogit error message
NJ Robinson
clogit error message
Tuesday, March 30, 2010 8 emails
David Evans
Need for help with random-effect coding in Poisson model
Douglas Bates
nlme
Henrik Pärn
multilevel circular regression
Jana Bürger
unbalanced data in nested lmer model
Andrew Dolman
interactions
Christophe Dutang
missing data + explanatory variables
Iasonas Lamprianou
interactions
ONKELINX, Thierry
interactions
Monday, March 29, 2010 16 emails
Rubén Roa
Correlation of -1: is it a problem?
Iasonas Lamprianou
interactions
Ben Bolker
unbalanced data in nested lmer model
Luca Borger
unbalanced data in nested lmer model
Eric Castet
Correlation of -1: is it a problem?
Tim Carnus
poisson GLMER with identity link
Ben Bolker
The issue of increasing maximum number of iterations
Andrew Dolman
unbalanced data in nested lmer model
jungck
Interaction Terms controlling Influence case in lmer
Jana Bürger
unbalanced data in nested lmer model
Iasonas Lamprianou
fixed vs random
Stuart Luppescu
fixed vs random
jungck
Interactive Term Plot in LMER
Steven J. Pierce
Interaction Terms controlling Influence case in lmer
jungck
Interactive Term Plot in LMER
Martin Stjernman
The issue of increasing maximum number of iterations
Sunday, March 28, 2010 8 emails
Iasonas Lamprianou
fixed vs random
jungck
Interaction Terms controlling Influence case in lmer
Daniel Ezra Johnson
fixed vs random
Iasonas Lamprianou
fixed vs random
Ben Bolker
Mixed/Hierarchical/Multilevel Modeling packages in R
Ben Bolker
Very weird lmer results, compared to SAS proc mix
Douglas Bates
Very weird lmer results, compared to SAS proc mix
Manuel Spínola
Correlation of -1.00 in a mixed model
Saturday, March 27, 2010 7 emails
Hadley Wickham
Very weird lmer results, compared to SAS proc mix
Yong Wu
Very weird lmer results, compared to SAS proc mix
Adam D. I. Kramer
Significance and lmer
David Duffy
Significance and lmer
Adam D. I. Kramer
Significance and lmer
Ben Bolker
Significance and lmer
Eric Edeline
Could not get a lmer or glmer summary
Friday, March 26, 2010 9 emails
Adam D. I. Kramer
Significance and lmer
David Duffy
Could not get a lmer or glmer summary
Eric Edeline
Could not get a lmer or glmer summary
Douglas Bates
Correlation of -1: is it a problem?
Luca Borger
missing data + explanatory variables
Eric Castet
Correlation of -1: is it a problem?
Christophe Dutang
missing data + explanatory variables
Andrew Dolman
unbalanced data in nested lmer model
Jana Bürger
unbalanced data in nested lmer model
Thursday, March 25, 2010 4 emails
Wednesday, March 24, 2010 8 emails
Eric Edeline
Could not get a lmer or glmer summary
Eric Edeline
Could not get a lmer or glmer summary
Emmanuel Charpentier
missing data + explanatory variables
David Duffy
Could not get a lmer or glmer summary
hamish.wilman at yale.edu
Mixed effects model selection
Eric Edeline
Could not get a lmer or glmer summary
Jana Bürger
unbalanced data in nested lmer model
Christophe Dutang
missing data + explanatory variables
Tuesday, March 23, 2010 2 emails
Monday, March 22, 2010 6 emails
Elizabeth Crone
How to change the distribution of the random
David Douterlungne
general lineal mixed model with unbalanced data
James Croft
Is it possible to specify a model with correlated random effects and different residual variance for 2 conditions?
Kingsford Jones
lmer and splines
Federico Calboli
lmer and splines
Peter Dalgaard
Query lme4
Sunday, March 21, 2010 3 emails
Saturday, March 20, 2010 1 email
Friday, March 19, 2010 6 emails
Thursday, March 18, 2010 2 emails
Wednesday, March 17, 2010 3 emails
Tuesday, March 16, 2010 3 emails
Monday, March 15, 2010 7 emails
Ben Bolker
residuals from glmm using lmer
martin highfield
residuals from glmm using lmer
Colin Millar
significance test of random and fixed effects in(quasi) poisson GLMM
Antonio.Gasparrini at lshtm.ac.uk
significance test of random and fixed effects in (quasi) poisson GLMM
Vincent Kint
significance test of random and fixed effects in (quasi) poisson GLMM
Jarrod Hadfield
MCMCglmm
Jim Regetz
Model building problem?
Sunday, March 14, 2010 6 emails
Saturday, March 13, 2010 4 emails
Friday, March 12, 2010 5 emails
Vincent Kint
significance test of random and fixed effects in (quasi) poisson GLMM
R.S. Cotter
lme and how to get the standard error of the prediction?
Nina Bhola
two random statements with a correlation structures
Bruno Moreira
Nested fixed variable in glmer
Hank Stevens
Random intercept and slope model with lmer
Thursday, March 11, 2010 11 emails
Douglas Bates
Options for prediction from lmer
David Duffy
incorporating a kinship matrix
David Hsu
Options for prediction from lmer
Anna Renwick
Test of random effect in lme4
Stefano Leonardi
Test of random effect in lme4
Pelle Ingvarsson
incorporating a kinship matrix
Anna Renwick
Test of random effect in lme4
Ben Bolker
Test of random effect in lme4
Luciano La Sala
Test of random effect in lme4
Kvingedal, Eli
mixed effects models and pseudo replication
ONKELINX, Thierry
mixed effects models and pseudo replication
Wednesday, March 10, 2010 4 emails
David Hsu
Options for prediction from lmer
Kvingedal, Eli
mixed effects models and pseudo replication
Walmes Zeviani
Res: problem with estimation of individual and interaction term with small residual variance
Florian Klinglmueller
problem with estimation of individual and interaction term with small residual variance
Tuesday, March 9, 2010 8 emails
Ben Bolker
Random intercept and slope model with lmer
David Duffy
number of levels of grouping factor == number ofobservations
Guilherme Mazzochini
ANCOVA with lme4
Douglas Bates
number of levels of grouping factor == number of observations
Doran, Harold
Size/metric of variance components in lme and lmer
Stuart Luppescu
Size/metric of variance components in lme and lmer
Doran, Harold
Effect Size in lme
ONKELINX, Thierry
Size/metric of variance components in lme and lmer
Monday, March 8, 2010 11 emails
John Maindonald
Quasilikelihood considered harmful? was: Examples of GLMM fits?
Stuart Luppescu
Size/metric of variance components in lme and lmer
Marcio M. de Morais Jr.
Effect Size in lme
Patrick Onyango
Effect Size in lme
Ben Bolker
Effect Size in lme
Ben Bolker
Quasilikelihood considered harmful? was: Examples of GLMM fits?
Douglas Bates
Quasilikelihood considered harmful? was: Examples of GLMM fits?
Murray Jorgensen
Quasilikelihood considered harmful? was: Examples of GLMM fits?
Xiaoyue Cheng
How to change the distribution of the random effect?
Patrick Onyango
Effect Size in lme
Douglas Bates
Examples of GLMM fits?
Sunday, March 7, 2010 1 email
Saturday, March 6, 2010 3 emails
Friday, March 5, 2010 5 emails
Emmanuel Charpentier
Apologies + a couple of data points (Re: lme4a, glmer and all that)
Douglas Bates
Sorry for the false alarm - results from glmer in the released lme4 are consistent with other software
Gabor Grothendieck
Sorry for the false alarm - results from glmer in the released lme4 are consistent with other software
Douglas Bates
Sorry for the false alarm - results from glmer in the released lme4 are consistent with other software
martin highfield
confounded random and fixed effects
Thursday, March 4, 2010 9 emails
Emmanuel Charpentier
lme4a, glmer and all that
Douglas Bates
lme4a, glmer and all that
Federico Calboli
lme4a, glmer and all that
Douglas Bates
lme4a, glmer and all that
Douglas Bates
lme4a, glmer and all that
Federico Calboli
lme4a, glmer and all that
Douglas Bates
lme4a, glmer and all that
Federico Calboli
Conditional logistic regression vs lmer
Yuan Yuan
var estimates of the random effects variance in lme4
Wednesday, March 3, 2010 20 emails
Greg Lee
lme4a?
Ben Bolker
lme4a?
Greg Lee
lme4a?
Ben Bolker
lme4a?
Gabor Grothendieck
lme4a?
Ben Bolker
lme4a?
Greg Lee
lme4a?
David Duffy
Conditional logistic regression vs lmer
Colin Millar
var estimates of the random effects variance in lme4
Douglas Bates
var estimates of the random effects variance in lme4
Yuan Yuan
var estimates of the random effects variance in lme4
Qiu Wang
three level var-cov matrix
Federico Calboli
Conditional logistic regression vs lmer
Andrew Dolman
Running repeated measures in lme4
Emma Stone
Running repeated measures in lme4
Andrew Dolman
Running repeated measures in lme4
Andrew Dolman
Running repeated measures in lme4
Emma Stone
Running repeated measures in lme4
Ben Bolker
Running repeated measures in lme4
Emma Stone
Running repeated measures in lme4
Tuesday, March 2, 2010 1 email
Monday, March 1, 2010 10 emails
Steve Candy
R2 measure in mixed models? (Steve Candy) [Sec=Unclassified]
David Duffy
R2 measure in mixed models?
Juliet Hannah
R2 measure in mixed models?
Ista Zahn
specifying model with multiple interactions
David Duffy
R2 measure in mixed models?
Juliet Hannah
R2 measure in mixed models?
James Croft
specifying model with multiple interactions
Douglas Bates
Approximate standard error for variance component with lmer
Julien Martin
Approximate standard error for variance component with lmer
Ulrich Halekoh
lmer: Change the Zt matrix and refit