Alright, I'll just keep on adding the NA_Reals myself.
Thanks to you both,
Niek
On Tue, Apr 3, 2012 at 5:12 PM, Laurent Gautier <lgaut...@gmail.com> wrote:
> On 2012-04-03 16:51, Dirk Eddelbuettel wrote:
> > On 3 April 2012 at 15:31, Niek de Klein wrote:
> > | Hi everyone,
> > |
> > | When I do:
> > |
> > | import rpy2.robjects as R
> > | exampleDict = {'colum1':R.IntVector([1,2,3]),
> 'column2':R.FloatVector([1,2]),
> > | 'column3':R.FloatVector([1,2,3,4])}
> > | R.DataFrame(exampleDict)
> > |
> > | I get the error that the rows are not of the same lenghts: "arguments
> imply
> > | differing number of rows: 2, 4, 3".
> > |
> > | How I solved it before is to loop through the lists before making them
> vectors
> > | and adding NA to all the lists that are smaller than the longest until
> they are
> > | all of the same length. Is there an easy way of making a dataframe
> with rpy2
> > | with different column lengths?
> >
> > No, R imposes equal length of all vectors with a data.frame.
> >
> > Dirk
> >
>
> Being R, there is (of course) a catch: except with vectors of length 1.
>
> > data.frame(x=1:3, y=1)
> x y
> 1 1 1
> 2 2 1
> 3 3 1
>
> L.
>
>
> ------------------------------------------------------------------------------
> Better than sec? Nothing is better than sec when it comes to
> monitoring Big Data applications. Try Boundary one-second
> resolution app monitoring today. Free.
> http://p.sf.net/sfu/Boundary-dev2dev
> _______________________________________________
> rpy-list mailing list
> rpy-list@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/rpy-list
>
------------------------------------------------------------------------------
Better than sec? Nothing is better than sec when it comes to
monitoring Big Data applications. Try Boundary one-second
resolution app monitoring today. Free.
http://p.sf.net/sfu/Boundary-dev2dev
_______________________________________________
rpy-list mailing list
rpy-list@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/rpy-list
