similar to: cluster option in stata for random intercept model in the R language?

Gracias a todos por sus respuestas, perdón si no fui muy claro. Lo que intento replicar es un análisis realizado en Stata, tengo que hacer los mismos cálculos pero en el r. En Stata lo que se hizo fue: xi: logistic i.coord i.v11_sexo, vce (cluster red) *Vce (cluster clustvar) especifica que los errores estándar permiten la correlación intragrupo, relajando el requisito habitual de que las

I'm trying to replicate a time-series cross-sectional analysis (countries over years) with SEs clustered by country. ?The original analysis was done in Stata 10 with: xtreg [DV] [IVs] fe cluster(country). Using plm() in R (cran.r-project.org/web/packages/plm/index.html), I've replicated the coefficients. I sought to estimate country-clustered SEs with vcovHC(), and tried a variety of

Buenas tardes, desde Uruguay, quiero realizar una regresión logística,con la función GLM, pero ademas quiero designarle a las observaciones clusters. La idea es decirle al programa que las observaciones corresponden a diferentes clusters. Saludos! Sebastián. [[alternative HTML version deleted]]

Dear R-helpers, First of all, sorry for those who have (eventually) already received that request. The mail has been bumped several times, so I am not sure the list has received it... and I need help (if you have time)! ;-) I have a very simple question and I really hope that someone could help me I would like to estimate a simple fixed effect regression model with clustered standard errors by

Dear R-helpers, I have a very simple question and I really hope that someone could help me I would like to estimate a simple fixed effect regression model with clustered standard errors by individuals. For those using Stata, the counterpart would be xtreg with the "fe" option, or areg with the "absorb" option and in both case the clustering is achieved with "vce(cluster

As you know, Stata support in 'foreign' was frozen a while back at Stata version 12. R-core has received a request from a grad student to 'give top priority' to supporting Stata 13. That is not going to happen, not least because none of us has access to Stata. However, according to Stata's documentation both Stata 12 and 13 use format 115, so foreign::read.dta should be

Hi All, I have released VCE v0.1.1. It is primarily a bug fix/cleanup release. I recommend all users to upgrade (It's only a 50k download). VCE is still lacking UTF-8 support. This is planned for the next release. I have already got UTF-8/unicode working on my Windows 2000 box. I just need to get Win 95/98/ME to work. VCE needs an icon. If anybody has a good icon, design, or idea please let

Hello All, VCE does unicode/utf-8. I recommend all users to upgrade as it now handles extended characters correctly. There are now two binary versions of VCE. There is an NT version (for Windows NT/2000) and a 95 version (for Windows 95/98/ME). They will eventually be merged into one executable again. Download the appropriate file for your platform. Writing unicode/international apps for

Hello All, VCE is undergoing a transformation. I have converted VCE into a shell extension and renamed it to VorbisExt. The pre-release executable and source code is available from: http://www.ozemail.com.au/~spitsw/VorbisExt/ Now you can change the comments of an Ogg file by pressing ALT-Enter or right click and Properties then selecting Comments while in explorer. There is also a new

Jack, Michael, Monty, Chris, Hi guys, it's me again. ;-) The one major feature missing from the winamp plugin has been a info/comment editor option. I've been working on an idea for the last day or so. The idea was to add Warren Spits VCE program to take on this job. I've got all of the code done and I now have a working comment editor in the vorbis winamp plugin. It's all

I happily downloaded the official beta4 winamp plugin as well as Mattew's versions with VCE interated and with/without the dialog. When I installed it winamp (v2.72) didn't recognize it (no vorbis plugin listed in the config, doesn't play ogg files) - same for all of them. I recompiled it myself from Mattew's source with vce - same results. It does recognize the old plugin when

Hi Warren, is this shell extension able to modify multiple ogg files, either each one after another, or within one transaction (e.g. adding a comment to all files; stripping all comments from all files)? Or would I have to use the context menue for each separately? So long Friedrich > -----Ursprüngliche Nachricht----- > Von: Warren Spits [mailto:spits@cyberdude.com] > Gesendet:

Dear all, I need to use R for one estimation, and i have readily available stata command, but i need also the R version of the same command. the estimation in stata is as following: 1. Compute mean values of relevant variables . sum inno lnE lnM Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------

When using function heckit() from package ‘sampleSelection’, is there anyway to make t-tests for the coefficients using robust covariance matrix estimator? By “robust” I mean something like if a had an object ‘lm’ called “reg” and then used: > coeftest(reg, vcov = vcovHC(reg)). I’m asking this because in Stata we could use function heckman and then use vce option “robust”. We could do the

Hello all I'm moving back and forth between stata and R at the moment - of course, using R whenever possible :-) I'm running conditional logits on some panel data and I get slightly different results and different N in the two programs. In R I run clogit(trans.dem ~ I(avg.gle_rgdp.500/gle_rgdp) + log(gle_rgdp) + timesince.dem + I(timesince.dem^2) + timesince.dict + I(timesince.dict^2) +

Hello All, I have created a Vorbis Comment Editor for the win32 environment. It is completely untested and undoubtedly has bugs. That said, it is fairly stable and functional. It is a simple single dialog based app. I have released it under the GPL and have made code available. It is compiled statically with the latest CVS version of libogg & libvorbis and it uses the vcedit.c routines

Hello All, I have created a Vorbis Comment Editor for the win32 environment. It is completely untested and undoubtedly has bugs. That said, it is fairly stable and functional. It is a simple single dialog based app. I have released it under the GPL and have made code available. It is compiled statically with the latest CVS version of libogg & libvorbis and it uses the vcedit.c routines

From: saint-filth@hotmail.com To: saint-filth@hotmail.com Subject: RE: Date: Wed, 9 Jun 2010 09:53:20 +0000 OK! sorry thats my fault, here the translations of the stata commands 1st step is to get the mean values of the variables, well that doesnt need explanation i guess, 2nd step is to estimate the model on panel data estimation method which is:

Greetings: I'm writing an article for the O'Reilly Network, and the focus is on streaming audio with Linux. I would like to include material concerning Vorbis, but I need some information: 1) What's up with www.vorbis.com and www.icecast.org ? Can anyone say when they'll be back on-line ? 2) Where should I go to get the latest Vorbis sources ? 3) What players,

The spec seems to be unclear on this: should two comment haeders who only differ in the order of comments be considered equevalent? VCE shows comments in the order read and allows to store them in any order (it has move up/down buttons). Comment editors with a fixed layout (like the commmon TITLE/ARTIST/etc. fields in PP's winamp plugin) don't show the order and give no control of it.