[S] Most efficient way to delete a row

Marc R. Feldesman (feldesmanm@pdx.edu)
Sun, 17 May 1998 15:35:55 -0700


I have a variety of data.frames with variables with missing values (NA's).
There are occasions where I want to create a submatrix from the original
in which any case (row) with found to have a missing value on any variable
is deleted before subjecting the data to analysis.

What is the most efficient way to extract the rows with complete data sets?

Dr. Marc R. Feldesman
email: feldesmanm@pdx.edu
email: feldesman@ibm.net
pager: 503-870-2515
fax: 503-725-3905

"If ignorance is bliss then why aren't there more happy people?" Lawrence
Peter

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