R help - Aug 2010 - Can WinBUGS run two processes through R at the same time?

Dear all,



I want to run two winBugs process through R (by R2WinBUGS package).

The first WinBUGS process can successfully perform under R.
The error message appears while I put the code to run for the second
WinBUGS.

The error message:
Error in file(file, ifelse(append, "a", "w")) :
  cannot open the connection
In addition: Warning message:
In file(file, ifelse(append, "a", "w")) :
  cannot open file 'inits1.txt': Permission denied



Can WinBUGS run two processes through R at the same time?

If it can, how should I modify the setting to do this?



Thanks.

	[[alternative HTML version deleted]]

Dear all,



I want to run two winBugs processes through R (by R2WinBUGS package).

The first WinBUGS process can successfully perform under R.
The error message appears while I put the code to run for the second WinBUGS
process.

The error message:
Error in file(file, ifelse(append, "a", "w")) :
  cannot open the connection
In addition: Warning message:
In file(file, ifelse(append, "a", "w")) :
  cannot open file 'inits1.txt': Permission denied



Can WinBUGS run two processes through R at the same time?

If it can, how should I modify the setting to do this?



Thanks.

	[[alternative HTML version deleted]]

R can, but you need to specify different working directories if you want 
to save the inits.

Uwe Ligges


On 31.08.2010 11:25, ??? wrote:
> Dear all,
>
>
>
> I want to run two winBugs process through R (by R2WinBUGS package).
>
> The first WinBUGS process can successfully perform under R.
> The error message appears while I put the code to run for the second
> WinBUGS.
>
> The error message:
> Error in file(file, ifelse(append, "a", "w")) :
>    cannot open the connection
> In addition: Warning message:
> In file(file, ifelse(append, "a", "w")) :
>    cannot open file 'inits1.txt': Permission denied
>
>
>
> Can WinBUGS run two processes through R at the same time?
>
> If it can, how should I modify the setting to do this?
>
>
>
> Thanks.
>
> 	[[alternative HTML version deleted]]
>
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