[R-sig-Geo] zero out the dataframe?

Philip A. Viton viton.1 at osu.edu
Mon Apr 29 14:55:45 CEST 2013

Given a Spatial*DataFrame, is there some easy way to delete the
dataframe objects, leaving only the Spatial* part? (I have a
very large spatial dataframe, and I want to do come calculations that
don't involve the data part; and I hope that this could
speed things up). I tried setting the data slot to NULL, but
apparently this isn't allowed.


Philip A. Viton
City Planning, Ohio State University
275 West Woodruff Avenue, Columbus OH 43210
viton.1 at osu.edu

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