Hi Carson,
The following code worked to me:
import rpy2.robjects as ro
d_str = dict(x = ro.StrVector(["abc", "def", "ghi"]), y =
ro.StrVector(["yes", "no", "maybe"]))
dataf_str = ro.r['data.frame'](**d_str)
print dataf_str
Cheers
2008/12/14 Carson J.Q. Farmer <carson.far...@nuim.ie>
> Hi list,
>
> I'm wondering if anyone can tell me how to convert a dictionary of lists
> of strings, into an R data.frame using rpy2. I've seen lots of talk
> about converting lists of numeric values to data.frames using arrays,
> but I can't seem to get anything to work for strings.
>
> For example, the following works for integers,
>
> import array
> import rpy2.robjects as ro
>
> d = dict(x = array.array('i', [1,2]), y = array.array('i', [2,3]))
> dataf = ro.r['data.frame'](**d)
>
> but we can't create an array of strings in this way, or am I missing
> something obvious here?
>
> Any help is appreciated,
>
> Carson
>
>
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