Dear John, this is a new bug caused by a side effect from a new bugs.log function by Jouni Kerman that improves many other things. I have fixed it in the master sources on sourceforge right now and a bugfix release will appear on CRAN within a couple of days.
Best, Uwe Ligges John Smith wrote: > Dear R-users, > > I am trying to use the following code to reproduce results from Prof. > Gelman's book, but have the listed error for R2WinBUGS version (the openbugs > version is good). I am using R-2.6.1 on windows XP, and all the R packages > are most current ones. schools.bug can be found at > http://www.stat.columbia.edu/~gelman/bugsR/runningbugs.html . Can anyone > help me to figure out what's going wrong? > > > rm(list=ls()) > library(R2WinBUGS) > library ('BRugs') > setwd('C:/bayesian/bda/codes/example_5_5') > data(schools) > J <- nrow(schools) > y <- schools$estimate > sigma.y <- schools$sd > 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.sim <- bugs(data, inits, parameters, model.file='schools.bug', > n.chains=3, n.iter=1000, clearWD=TRUE) > ## schools.sim <- bugs(data, inits, parameters, model.file='schools.bug', > ## n.chains=3, n.iter=1000, clearWD=TRUE, > ## program = 'openbugs') > print(schools.sim) > plot(schools.sim) > > > > Error in matrix(unlist(mx), ncol = n.cols, byrow = TRUE) : > invalid 'nrow' value (too large or NA) > > > > Thanks > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
