Hello,
I am trying to read a 100mb+ csv file in python.
f=csv.DictReader(open(filename))
or
f=csv.Reader(open(filename))

When I read it in I would like to pass it to R to do some work on it.
How would I do that?

Do I pass the file pointer or read file?
I think for speed purposes I would prefer passing read file.

Lucas

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