[R] RODBC problems

Stefano stecalza at tiscalinet.it
Mon Mar 12 18:21:13 CET 2001

I think you have a line length problem somewhere in the interfaces.

>There is another option to sqlSave (fast=FALSE from memory) that you could
>try, but why do you want 524 columns in a single table?  You could
>export them in parts and merge them in the DBMS,

The first option doesn't work.
So I tried splitting the dataframe in 3440x100. Ok the first four. The last one ( dat5 <- totale[,401:524] ) gives me:

Error in sqlColumns(channel, tablename) : dat5 :table not found on channel 0

Uhm, strange behaviour isn't it?


Stefano Calza
Istituto di Statistica Medica e Biometria
Università degli Studi di Milano
Via G. Venezian, 1
20133 Milano

tel. +39 02/2361302, 02/70600908
fax 02/2362930

r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at stat.math.ethz.ch

More information about the R-help mailing list