[R] rattle()->RData->Explore->GGobi->>libggobi-0.dll--Error

[Henric Nilsson (Public)]

Den 2007-03-09 02:49, JJ skrev:
> Hello,
> 
> I am using R-2.4.1 with Rattle()
> 
> i load Rdata (ttData) which has 2columns and 66 rows
> 
> When i  execute Explore under GGobi for visualization i am facing the
>  problem,
> 
> ---- libggobi-0.dll not found ---libggobi-0.dll was not found....
> reinstalling the application may fix the problem i try
> install.packages("rggobi") its been installed from CRAN however when
> i use it from rattle() it give me the *.dll Error
> 
> please find the below line of Error comments
> 
> `````````````````````````````````````````````````````````````````````````````````````````````````````````````
>  LoadLibrary failure:  The specified module could not be found.
> 
> Error in fun(...) : Could not load the rggobi library -
> please ensure GGobi is on the library path
   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

This is most likely the cause, since `libggobi-0.dll' is shipped with
GGobi itself (it's not included in the `rggobi' package). So, assuming 
that you have installed GGobi itself, you need to add it to the Windows 
search path.

(I believe that this is a misfeature of the GGobi installer. IIRC, GGobi 
is added to the path for the installing user, typically the 
administrator, but not to the system path.)


HTH,
Henric



> Error: .onLoad failed in 'loadNamespace' for 'rggobi' Error in
> eval(expr, envir, enclos) : could not find function "ggobi"
> 
> 
> Need your help
> 
> JJ
> 
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