Hello list,
I’ve been trying to get OpenBUGS running on my mac using the wine
emulator. I can run Openbugs just fine by doing:
wine ~/OpenBUGS312/OpenBUGS.exe
In the terminal, so OpenBUGS works. When I try to run the schools
example using rbugs(), the OpenBUGS process starts in wine, but it
just sits there, no log, no script, no output of any sort. The rbugs
() call makes the init, data, model and script file, but there seems
to be a problem with R piping the script to OpenBUGS, here is my example
library(rbugs)
data(schools)
J <- nrow(schools)
y <- schools$estimate
y <- rnorm(length(y))
sigma.y <- schools$sd
schools.data <- list ("J", "y", "sigma.y")
## schools.data <- list(J=J, y=y, sigma.y=sigma.y)
inits <- function() {list (theta=rnorm(J,0,100),
mu.theta=rnorm(1,0,100),
sigma.theta=runif(1,0,100))}
parameters <- c("theta", "mu.theta", "sigma.theta")
schools.bug <- file.path(.path.package("rbugs"), "bugs/model",
"schools.bug")
file.show(schools.bug)
#This almost runs, it makes all files, but doesn't run the script
schools.sim <- rbugs(data=schools.data, inits, parameters,
schools.bug, n.chains=3, n.iter=10000,seed=123,
workingDir="/Users/ozd504/Documents/",
bugsWorkingDir="/Users/ozd504/Documents/",
useWine=TRUE,
wine="/opt/local/bin/wine",
bugs = "/Users/ozd504/OpenBUGS312/
OpenBUGS.exe",OpenBugs=T,
debug=TRUE)
This Returns an error saying that bugs terminated before the coda
could be written
I can also send a screen shot of what happens if anyone is
interested. Any help would be most appreciated. Here is my
sessionInfo()
R version 2.12.1 (2010-12-16)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/C/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] R2WinBUGS_2.1-16 coda_0.14-2 lattice_0.19-13 rbugs_0.4-9
loaded via a namespace (and not attached):
[1] grid_2.12.1 tools_2.12.1
Thanks,
Corey
Corey Sparks
Assistant Professor
Department of Demography and Organization Studies
University of Texas at San Antonio
501 West Durango Blvd
Monterey Building 2.270C
San Antonio, TX 78207
210-458-3166
corey.sparks 'at' utsa.edu
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