R help - Jun 2012 - R2BayesX (command bayesx) doesn't work

Hi all,

I have a problem with the library R2BayesX, when i try to use the command
bayesx i get this error:
dyld: Library not loaded: /usr/local/lib/libreadline.5.2.dylib
  Referenced from:
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/BayesXsrc/libs/i386/BayesX
  Reason: image not found

I obtain this message also with the example in the bayesx help:

## generate some data
set.seed(111)
n <- 200

## regressor
dat <- data.frame(x = runif(n, -3, 3))

## response
dat$y <- with(dat, 1.5 + sin(x) + rnorm(n, sd = 0.6))

## estimate models with
## bayesx REML and MCMC
b1 <- bayesx(y ~ sx(x), method = "REML", data = dat)
dyld: Library not loaded: /usr/local/lib/libreadline.5.2.dylib
  Referenced from:
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/BayesXsrc/libs/i386/BayesX
  Reason: image not found
Total run time was: 0.69 sec

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On 06/06/2012 16:13, niandra wrote:
> Hi all,
>
> I have a problem with the library R2BayesX, when i try to use the command
> bayesx i get this error:
> dyld: Library not loaded: /usr/local/lib/libreadline.5.2.dylib
>    Referenced from:
>
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/BayesXsrc/libs/i386/BayesX
>    Reason: image not found
So your R installation on your unstated OS is incomplete/corrupt.

It looks like this is OS X, so:

- wrong list (use R-sig-mac)
- you need to tell the correct list a lot more, including the 'at a 
minimum' information asked for in the R posting guide (see below), and 
how you installed R.
- a possible answer is to install 
http://r.research.att.com/src/readline-5.2.tar.gz : see the OS X 
documentation.
> I obtain this message also with the example in the bayesx help:
>
> ## generate some data
> set.seed(111)
> n<- 200
>
> ## regressor
> dat<- data.frame(x = runif(n, -3, 3))
>
> ## response
> dat$y<- with(dat, 1.5 + sin(x) + rnorm(n, sd = 0.6))
>
> ## estimate models with
> ## bayesx REML and MCMC
> b1<- bayesx(y ~ sx(x), method = "REML", data = dat)
> dyld: Library not loaded: /usr/local/lib/libreadline.5.2.dylib
>    Referenced from:
>
/Library/Frameworks/R.framework/Versions/2.15/Resources/library/BayesXsrc/libs/i386/BayesX
>    Reason: image not found
> Total run time was: 0.69 sec
>
> --
> View this message in context:
http://r.789695.n4.nabble.com/R2BayesX-command-bayesx-doesn-t-work-tp4632541.html
> Sent from the R help mailing list archive at Nabble.com.
> ______________________________________________
> R-help at 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.

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
1 South Parks Road,                     +44 1865 272866 (PA)
Oxford OX1 3TG, UK                Fax:  +44 1865 272595

I thought was a problem of the command bayesx and not an installation
problem.

Now, i don't now why, it works.

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