[R] Null values in R

Jonathan P Daily jdaily at usgs.gov
Mon Nov 15 16:12:16 CET 2010


Would ?is.null be what you are looking for?
--------------------------------------
Jonathan P. Daily
Technician - USGS Leetown Science Center
11649 Leetown Road
Kearneysville WV, 25430
(304) 724-4480
"Is the room still a room when its empty? Does the room,
 the thing itself have purpose? Or do we, what's the word... imbue it."
     - Jubal Early, Firefly



From:
Raji <raji.sankaran at gmail.com>
To:
r-help at r-project.org
Date:
11/15/2010 09:58 AM
Subject:
[R] Null values in R
Sent by:
r-help-bounces at r-project.org




Hi R-helpers , can you please let me know the methods in which NULL values
can be handled in R? Are there any generic commands/functions that can be
given in a workspace,so that the NULL values occuring in that workspace 
(for
any datasets that are loaded , any output that is calculated) , are
considered in the same way?

Thanks in advance.
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