Error in function (classes, fdef, mtable) :
unable to find an inherited method for function "dbConnect", for signature "MySQLDriver"
I have looked for a windows binary of RMySQL for R2.4.0 at the R/Bioconductor websites, but could not find any.
Is there a windows binary avaliable somewhere?
I then tried to install the package from source ( using the commands pasted below) on Windows, but run into the following problem:
" installation of package 'RMySQL' had non-zero exit status in: install.packages("RMySQL", type = "source") "
I have followed the instructions "6 Add-on packages" from the R-help, but this is the first time I tried to install a package from source so maybe I am doing something wrong. I will continue to try to solve problem, but if someone would have seen something similar and perhaps give me some directions on how to solve the problem I would of course appreciate that.
I hope that my questions are clear and that this is the right place to send these questions.
Thanks
Peter
install.packages("RMySQL", type="source")
trying URL 'http://www.biometrics.mtu.edu/CRAN/src/contrib/RMySQL_0.5-9.tar.gz'
Content type 'application/x-gzip' length 142529 bytes
opened URL
downloaded 139Kb
The downloaded packages are in
C:\Documents and Settings\sor\Local Settings\Temp\RtmpEVzIqb\downloaded_packages
updating HTML package descriptions
Warning message:
installation of package 'RMySQL' had non-zero exit status in: install.packages("RMySQL", type = "source")
sessionInfo()
R version 2.4.0 (2006-10-03)
i386-pc-mingw32
locale:
LC_COLLATE=English_United States.1252;LC_CTYPE=English_United States.1252;LC_MONETARY=English_United States.1252;LC_NUMERIC=C;LC_TIME=English_United States.1252
attached base packages:
[1] "methods" "stats" "graphics" "grDevices" "utils" "datasets" "base"
other attached packages:
DBI
"0.1-10"
The S4 class system, which is used by RMySQL, went through heavy
revision during the R 2.4.0 dev cycle. So I'm pretty sure that
explains why the binary package worked with an R from late July and
doesn't work with the release.
I have looked for a windows binary of RMySQL for R2.4.0 at the
R/Bioconductor websites, but could not find any. Is there a windows
binary avaliable somewhere?
I don't know of one, but we will see what we can do here to build one
and make it available.
I hope that my questions are clear and that this is the right place
to send these questions.
I think this is the right place. Thanks for the report.
+ seth