[R] Ignore blank columns when reading a row from a table

From: <naw3_at_duke.edu>
Date: Tue, 01 Jul 2008 13:49:50 -0400


I am extracting data from a table where the rows have different column lengths, and empty columns have NA in them. Whenever I extract a row with some empty columns, the resulting vector carries all the NAs. Is there a way to ignore the empty columns?


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