On Thu, 2008-11-13 at 15:19 -0800, Judith Flores wrote:
> Hello,
>
> I have the following code:
>
>
> from rpy import *
> from easygui import *
>
> myfile=fileopenbox()
>
> r(""" dato<-read.csv(myfile) """)
'myfile' exists in your python session, but the symbol is unknown to the
embedded R.
try:
r(' dato<-read.csv("%s") ' %myfile)
> and from this I obtain the following exception:
>
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
>
> File "/usr/tmp/python-12797-EL.py", line 12, in <module>
>
> """)
>
> File "~/rpy.py", line 322, in __call__
>
> return self.eval(self.parse(text=s))
>
> rpy.RPy_RException: Error in read.table(file=file, header=deader, sep=sep,
> quote=quote, :
> object "k" not found.
>
>
>
> When I type k in the Python interpreter I can read the file that I originally
> selected using the fileopenbox() function. Bu it seems I am missing some
> specification I need to give to the k variable before I try to read it in R.
>
> I am using Python 2.5.2, in Linux.
>
> Thank you in advance for pointing me at what I am missing,
>
> Judith
>
>
>
>
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