hello R-Users,
I have this simple but not for me question:
I do:
> res<-dbSendQuery(con, "SELECT * FROM tabellaProva")
> myDataFrame<-fetch(res)
> myDataMatrix<-as.matrix(myDataFrame[,-1])
> namerows(myDataMatrix)<-as.character(myDataFrame[,1])
and I have:
io tu
io "0" "1"
tu "1" "0"
my pr
simone gabbriellini <[EMAIL PROTECTED]> writes:
> hello R-Users,
> I have this simple but not for me question:
>
> I do:
>
> > res<-dbSendQuery(con, "SELECT * FROM tabellaProva")
> > myDataFrame<-fetch(res)
> > myDataMatrix<-as.matrix(myDataFrame[,-1])
> > namerows(myDataMatrix)<-as.characte
simone gabbriellini wrote:
> hello R-Users,
> I have this simple but not for me question:
>
> I do:
>
> > res<-dbSendQuery(con, "SELECT * FROM tabellaProva")
> > myDataFrame<-fetch(res)
> > myDataMatrix<-as.matrix(myDataFrame[,-1])
> > namerows(myDataMatrix)<-as.character(myDataFrame[,1])
>