#12 Installing Error

[Anonymous]

Hi I have troubles to instsall jags. I am using Rstudio.
This is the Error

library(rjags)
Error: Laden von Paket oder Namensraum für ‘rjags’: fehlgeschlagen
.onLoad in loadNamespace() für 'rjags' fehlgeschlagen, Details:
Aufruf: inDL(x, as.logical(local), as.logical(now), ...)
Fehler: unable to load shared object 'Z:/Documents/Cran-R/rjags/libs/x64/rjags.dll':
LoadLibrary failure: Die angegebene Prozedur wurde nicht gefunden.
In addition: Warning message:
Paket ‘rjags’ wurde unter R Version 4.1.3 erstellt

I checked the folder and everything is there so I don't know what I can do to install it.

Best,
Verena

[Martyn Plummer]

This is probably an issue with binary compatibility between, R, rjags, and JAGS. All three software components must be built with the same compiler.

If you are using R 4.2.0 or later then you need the version of JAGS compiled with the new UCRT toolchain for R (Rtools42):

https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Windows/JAGS-4.3.1.exe

If you previously installed the rjags package under R 4.1.3 or earlier, then you need to reinstall it.

If you are using R 4.1.3 or earlier then you need the older release of JAGS which is compiled with the older R tool chain (Rtools40).

https://sourceforge.net/projects/mcmc-jags/files/JAGS/4.x/Windows/JAGS-4.3.0.exe

and the appropriate version of rjags for your release.

[Anonymous]