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Hi Ben Does the output I posted in my earlier email help ? Thanks Rob On 02/04/2014 20:25, W Robert Long wrote: > Hi Ben > > Thanks for your reply. The code you posted generates the following: > > Min. 1st Qu...

That works perfectly, thank you. The question of how did I "load it" is a hard one to answer - over the past two weeks I have had a variety of different attempts. I believe as you suggest, I had a...

Would some type of multivariate SPC be useful? Potentially useful options might include those based on SPC using PCA, or perhaps Hotelling's T2. Maybe you would find something useful in a package such as rrcov? http://cran.r-project...

Perhaps because of the different ways they store objects internally while fitting the models. On Fri, 5 Mar 2021, 21:47 Hedyeh Ahmadi, <hedyehah at usc.edu> wrote: > Thank you for the reply Robert - If I am running out of...

You've run out of memory. Try running it on a machine with much larger RAM. On Fri, 5 Mar 2021, 21:18 Hedyeh Ahmadi, <hedyehah at usc.edu> wrote: > Hi - Thank you for the informative replies. > > I will try...

Thanks Phillip I've seen the glmm wikidot pages. I've also seen some of the code comparisons between lme4 and julia on github. I've also seen the book by Pinheiro and Bates about nlme and the recent paper...

Hi Ben Thanks very much. I have removed PUPIL as random effect (makes 100% sense to me - it's variance is fixed - I should have realised that myself earlier !). glmer(LOSS~(1|COMMUNE/SCHOOL/CLASS),data=dt,family=binomial(link...

Thanks, but sadly I don't have access to Raudenbush and Bryk book. I need to write about this, so a reference would be appreciated, but I'm also interested to see/show it in my data. On 17/02...

All, Sorry about the slow reply. This should now be resolved, looking at : http://www.bioconductor.org/packages/release/bioc/html/ComplexHeatmap.html http://www.bioconductor.org/packages/devel/bioc/html/ComplexHeatmap.html As you know, these pages are updated...

Dear R-help, I am attempting to plot data using standard R plot utilities. The data was retrieved from FRED (St. Louis Federal Reserve) using the package quantmod. My question is NOT about quantmod. While I retrieve data using quantmod...

Dear all After some further thought and simulations I found that the objective, to uncover different correlations between slopes and intercepts in different groups, can be achieved simply by fitting the cross-level interaction as a random slope. In lme4...

Hi Ben For my model, I get > max(abs(relgrad)) [1] 1.081706 Does this help ? Thanks Rob On 10/04/2014 03:33, Ben Bolker wrote: > Ben Bolker <bbolker at ...> writes: > >> >> On 14-04-06 04:31 AM, Tibor...

I haven't used Amelia before, but I have done multiple imputation, using the mice package, followed by linear mixed models. I see on p13 of http://r.iq.harvard.edu/docs/amelia/amelia.pdf that write.amelia() outputs a...

Hello there R-help, I'm not sure if this should be posted here - so apologies if this is the case. I've found a problem while using rle and am proposing a solution to the issue. Description: I ran...

Please disregard my post. I used priors specific of binomial models. DIC results are highly similar to the AIC obtained from lme 4 with proper priors. Please excuse my erroneous tread. Bests, Steve On Sun, Jan 22, 2017 at 2...

Resending, as am not sure about the original "To:" address. Sorry for any redundancy. - Cliff ---------- Forwarded message ---------- From: Clifford Long <gnolffilc at gmail.com> Date: Mon, Jun 22, 2009 at 11:04 AM Subject: question about using _apply and/or...

Thanks for those links Phillip - though the github.io link does not properly render the maths for me. Indeed my question was partly motivated by the discussion on here yesterday (I had wondered if the discussion ended, or went off...

Hi, A note regarding lib paths for graphviz: (based on my own installations) .../graphviz-2.8/lib: /graphviz/{libgvc.so, etc} /pkconfig .../graphviz-2.12/lib: libgvc.so, etc. /graphviz/{libgvplugin_* , etc) /pkconfig For 2.8, it's sufficient to...

Dear R-help, I am resending as I believe I screwed up the e-mail address to R-help earlier. Sorry for my lack of attention to detail, and for any inconvenience. I have also sent the question to the...

Hi Thierry and list This was actually cross-posted at CrossValidated yesterday: https://stats.stackexchange.com/questions/488984/corr-of-random-effects-when-a-cross-level-interaction-in-lme4 I have the impression that Simon is experimenting with a toy...