Lindsey,
The documentation is indeed missing an explicit example.
Try:
import rpy2.robjects as ro
import rpy2.rlike.container as rlc
tl = rlc.TaggedList((ro.IntVector((1,)),
ro.IntVector((2,))),
tags = ('a', 'b'))
df = ro.RDataFrame(tl)
A TaggedList has a number of methods:
http://rpy.sourceforge.net/rpy2/doc/html/rlike.html#rpy2.rlike.container.TaggedList
L.
Lindsey Bangay wrote:
> Please could I ask someone for a simple example on how to use tagged lists or
> to create a R dataframe. I specifically need this in order to preserve the
> order in which variables are added to a data frame.
>
> I have fiddled with little success. Any example would be appreciated.
>
> Thanks
> Lindsey
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