[R] Registry problem when loading RMySQL

Prof Brian Ripley ripley at stats.ox.ac.uk
Wed Dec 10 09:15:47 CET 2008


On Wed, 10 Dec 2008, Gerald van der Grijn wrote:

> Hi all,
>
> I am exploring the possibility of using R in my meteorological
> verification project. I have installed R on my Windows (XP) desktop
> machine and have also installed the RMySQL and verification packages.
> However, I run into problems when I try to load RMySQL. I get the
> following error:
>
> Error in fun(...) : MySQL is not installed according to a Registry
> search
>
> Error : .onLoad failed in 'loadNamespace' for 'RMySQL'
>
> Error: package/namespace load failed for 'RMySQL'
>
> It seems that RMySQL should be installed on the same machine where the
> database resides. However, my MySQL database is on a separate server.
> Does anyone know how this error can be avoided?

You must have the MySQL client libraries on the machine running RMySQL.
The server can be on a different machine, but the client libraries are 
needed to talk to it.

R-sig-DB would have been a more appopriate list on which to ask this (with 
a more appropriate subject line).

> Thx,
>
> Gerald van der Grijn
>
>
>
>
>
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-- 
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



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