[R] Problems loading package GeoXp

[Roger Bivand]

On Wed, 4 Apr 2007, Carlos Guerra wrote:

> Dear useR's,
> I wanted to load the package GeoXP in my computer but I couldn't because 
> this warning message appeared:
> 
>  > require(GeoXp)
> Carregando pacotes exigidos: GeoXp
> Carregando pacotes exigidos: tcltk
> Loading Tcl/Tk interface ... Erro em fun(...) : couldn't connect to 
> display ":0"

The problem seems not to be GeoXp, but rather that your installation does 
not have a working tcltk/X11 setup. Can you check that your tcltk works, 
for example using it in update.packages()? Are you perhaps installing 
GeoXp on a server with no X11 rather than a workstation?


> Além disso: Warning message:
> pacote 'GeoXp' foi compilado na versão do R 2.4.1
> Erro: .onLoad falhou em 'loadNamespace' para 'tcltk'
> Erro: pacote 'tcltk' não pôde ser carregado
> 
> Can this package only be used under Windows??

No, it works on Linux workstations.

> 
> 
> 

-- 
Roger Bivand
Economic Geography Section, Department of Economics, Norwegian School of
Economics and Business Administration, Helleveien 30, N-5045 Bergen,
Norway. voice: +47 55 95 93 55; fax +47 55 95 95 43
e-mail: Roger.Bivand at nhh.no