[R] Deleting rows and columns containing NA's and "" only

David Winsemius dwinsemius at comcast.net
Mon Feb 13 20:07:23 CET 2012

On Feb 13, 2012, at 1:57 PM, syrvn wrote:

> Hi David,
> I am using read.xls not read.table.

Please read the help page for read.xls more carefully.

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David Winsemius, MD
West Hartford, CT

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