[kepler-users] Question on data input to RExpression using File Reader Actor

[Stephen Opiyo]

Hi all,

I  have just started using kepler and I have a problem with inputing a cvs
file into RExpression using File Reader actor.
I created an input port in RExpression so that I can get my data from File
Reader actor, but I got a single line of a string as an output.

What should I do to get a data frame in RExpression when I use File Reader
actor to download a file from my working directory?

Thank you very much for your help.

Sincerely,

Stephen Opiyo

Research Scientist and Manager KH-TPS core facility
Molecular and Cellular Imaging Center (MCIC) - South
The Ohio State University
Office: 475B Kottman Hall
Lab: 470 Kottman Hall
Columbus OH, 43210 (USA)
Email: opiyo.1 at osu.edu
Tel: 614-292-7717; Lab Tel: 614-688-5395
Webpage: kh-tps.osu.edu
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