similar to: foreign package problem with stata 13

I'm performing item response theory with eRm packages I am excluding the persons that doesn't fit in the infit/outfit persons. for that I created a condition. then I have to create a new subset or matrix but with the condition. So: ORIGINAL matrix<-cbind(item1, item2, item3, item4) IF I PERFORM A head(matrix) item1 item2 item3 item4 3 2 3 1 3 1

Hello all, I need to use Stata to collaborate with some colleagues on a project. I use Linux Mint exclusively on my computers. Though Stata licenses are OS-independent, the university I'm at only supports Mac and Windows. Stata is available through a university-wide license for those operating systems. Unfortunately, they refuse to offer a download for Linux users. Since I don't want to

Has anyone found a good wayt o do a gate intercom using Asterisk? I am looking at a Xorcom PBX with programmable contact, so I have no issue with opening the gate, but the interface at the gate is a bit tricky. I thought about a weather proof housing containing a phone but it seems a bit tacky. I also looked at a handsfree erather proof phone, but at $600 it is a bit steep. Any solutions that

Hi I am using Stata 10 and I need to import a data set in stata 10 to R, I have saved the dataset in lower versions of Stata as well by using saveold command in Stata. My RAM is 4gb and the stata file is 600MB, I am getting an error message which says : "Error: cannot allocate vector of size 3.4 Mb In addition: There were 50 or more warnings (use warnings() to see the first 50)" Thus

Dear R sages, I used the function rbind to combine a matrix (M) and a vector (Fert) to get a new matrix (A). This was fine. The issue is however, that the new matrix A has as its row names the name of the vector Fert, even though I set teh new vector A to have dimnames=NULL. See short code below fyi. *Fert<-c(0,1,5) * *M <- matrix(0, 2, 3) diag(M) <- c(0.3,0.5) * *A<-

Until a weeks ago I used stata for everything. Now I'm learning R and trying to move. But, in this stage I'm testing R trying to do the same things than I used to do in stata whit the same outputs. I have a problem with the logit, applying weights. in stata I have this output . svy: logit bach job2 mujer i.egp4 programa delay mdeo i.str evprivate (running logit on estimation sample)

Sorry for the cross-post. Not sure where the problem is... A while back I posted an R function to R-help: cd <- function (dir = tclvalue(tkchooseDirectory()), saveOld = FALSE, loadNew = TRUE) { stopifnot(require(tcltk)) if (saveOld) save.image(compress = TRUE) setwd(dir) rm(list = ls(all = TRUE, envir = .GlobalEnv), envir = .GlobalEnv) if (loadNew &&

To follow up on my previous question, suppose a user R session wants to unload one workspace and load another within an R session. Is the following the correct sequence? 1. save.image() to save the current workspace as .Rdata in the current working directory. 2. rm(list=ls()) to remove everything from the workspace. 3. setcwd("xxx") to set the new working directory. 4.

Dear R-help, Can anyone tell me if it's possible to call up the "directory chooser" (the one you get when you click on "File" -> "Change Dir...") in Rgui from the R command line? Seems like file.choose() can't be used to choose a directory. This is in R-1.8.1 on WinXPPro. Any help much appreciated! Andy

Hi I am using Stata 10 and I need to import a data set in stata 10 to R, I have saved the dataset in lower versions of Stata as well by using saveold command in Stata. My RAM is 4gb and the stata file is 600MB, I am getting an error message which says : "Error: cannot allocate vector of size 3.4 Mb In addition: There were 50 or more warnings (use warnings() to see the first

Hello, during DAHDI 2.7.0.1 compilation on CentOS 6.5 64bit, I have this error: In file included from /usr/src/dahdi-linux-2.7.0.1/drivers/dahdi/dahdi-base.c:66: /usr/src/dahdi-linux-2.7.0.1/include/dahdi/kernel.h:1407: error: redefinici?n de 'PDE_DATA' include/linux/proc_fs.h:328: nota: la definici?n previa de 'PDE_DATA' estaba aqu? make[2]: ***

I have this problem. test <- svydesign(id=~1,weights=~peso) logit <- svyglm(bach ~ job2 + mujer + egp4 + programa + delay + mdeo + str + evprivate, family=binomial,design=test) then appear: Error in svyglm.survey.design(bach ~ job2 + mujer + egp4 + programa + : all variables must be in design= argument I don't know what this mean... Please help. Pablo. [[alternative HTML

I use to work whit stata dataframe, so, when I use R I type read.dta Until today I do that without any problem, after type: mydata<-read.dta("C:/dropbox/dataframe.dta") attach(mydata) Everything works great... but today, when I typed: mydata<-read.dta("C:/dropbox/dataframe.dta") attach(mydata) Appeared: Error in substr(these, 1L, 6L) : invalid multibyte string at

Hi, I'm trying to perform a hierachical, second order CFA. That's the thing that I need to leave AMOS. I found some sim.hierarchical and omega stuff, but nothing clear enough. Can anyone help me? I just need a simple and clear manual. Best, Pablo. [[alternative HTML version deleted]]

During the installation I do my './configure' but the 'make' command does not work. I'm using the Sun native make, full path /usr/xpg4/bin/make and we have a gcc compiler. I could really use some help trying to understand what the make com- mand is doing. (or not doing in my case) George ===================== George Caunt Systems Administrator Framingham Heart Study 73

I hope others may find this useful. I use R in many different directories. By adding the following line to the .Rprofile file: utils:::setWindowTitle(paste("-",getwd())) the titlebar of each R instance shows the directory from which it was started. I have tested this with rterm.exe and rgui.exe under Windows and with RECENT versions of R only. ----- For changing directories

I'm trying to read in a perfectly good Stata data file created using Stata 10 in Linux and saved in the version 8/9 format using "saveold". R fails to read in the file: aa<-read.dta("myfile.dta") Error in read.dta("myfile.dta"): a binary read error occurred If I resave the file in Stata using the "nolabels" option of saveold, I get: There were

Dear R community, I would like to import data saved with Stata and then run a Probit model using R. My data comes from the World Values Surveys and in the Probit model I want to control for countries. So far I figured out that I should put "convert.factors = FALSE" when using stata.get() in order to import numeric values instead of label mappings, which is what I want for most of the

Hello all, Does anyone know if there exists any function in R that resembles the "lincom" and "nlcom" of STATA?. These functions computes point estimates, standard errors, significance levels, confidence intervals, etc. for linear and non linear combinations of previous estimated parameters. Down here you've got links to descriptions of the functions of STATA nlcom:

Hello all, I have a large database (~100MB in 13 relational files) that made its way to me in two formats. The files were sent in both SAS xport and STATA, thanks, I am told, to stat-transfer. The two files, ostensibly, contain the same data, just in different formats. My goal: Move these files to MySQl without the help of SAS or STATA (which I do not have). The tools I am using are: 1.