[R] sqldf error

Werner Wernersen pensterfuzzer at yahoo.de
Tue Jan 29 15:18:40 CET 2008


I cleaned up the environment and restarted everything
and it does work. But I have no idea what it is what
is different now. Anyway, it works!

Thanks a lot Gabor!

Best,
  Werner

> I can't reproduce your error:
> 
> > library(sqldf)
> > sqldf("select  *  from  warpbreaks  limit 6")
>   breaks wool tension
> 1     26    A       L
> 2     30    A       L
> 3     54    A       L
> 4     25    A       L
> 5     70    A       L
> 6     52    A       L
> > R.version.string # Vista
> [1] "R version 2.6.2 alpha (2008-01-26 r44181)"
> 
> A few things to try:
> 
> 1. maybe you have some other package loaded that is
> interfering?  The error
> occurs in 'combine' but combine is not a function in
> sqldf nor in RSQLite, DBI
> or proto -- the packages on which it depends.  Try
> it from a new session.  Be
> sure you don't have an .Rprofile file that is
> loading other packages.
> 
> Rgui --vanilla
> library(sqldf)
> sqldf(...command...)
> 
> 2. Try issuing the source statement in example 6 on
> the sqldf home page first
> (that will get you the development version) and try
> that.  I doubt that will
> solve it but its worth a try.
> http://sqldf.googlecode.com
> 
> 
> 
> 
> On Jan 29, 2008 5:58 AM, Werner Wernersen
> <pensterfuzzer at yahoo.de> wrote:
> > Hi,
> >
> > sqldf sounds like a very useful package but I
> don't
> > even get the example to run:
> > > a1s  <-  sqldf("select  *  from  warpbreaks 
> limit
> > 6")
> > Error in combine(FUN(...)) : argument "value" is
> > missing, with no default
> > >
> >
> > I am using R 2.6.1 on Windows Vista Business and
> have
> > updated all packages.
> >
> > Some help would be very much appreciated.
> >
> > Many thanks,
> >   Werner
> >
> > ______________________________________________
> > R-help at r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained,
> reproducible code.
> >
>



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