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Re: [R] Install RMySQL with R 2.4.0

Joe Byers

2006-11-04

Replies:

I am having trouble as well with the new version of R 2.4. I downloaded
the gz file from the cran website, followed the instructions in the
README.win file and installed RMySQL. I have mysql installed under
c:\mysql not the program files directory which is the only difference.

I get the following error when I attempt to connect to the MySQL Db
> ## open a connection to a MySQL database
> con <- dbConnect(dbDriver("MySQL"),host='localhost',
+ username='XXXX',dbname = 'StorageSims');
Error in function (classes, fdef, mtable) :
     unable to find an inherited method for function "dbConnect",
for signature "MySQLDriver"
>

Any help will be appreciated. I would like to note that there are no
problems with RMySQL on my linux system, only on XP's.

Thank you
Joe


Frank McCown wrote:
> I just installed RMySQL 0.5-9 with R 2.4.0 on Windows XP and got the
> following error message when trying to run a script with RMySQL:
>
> Error in library(RMySQL) : 'RMySQL' is not a valid package -- installed
> < 2.0.0?
>
> Any ideas?
>
> Thanks,
> Frank
>
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