[R] Deleting rows with missing data

Weidong Gu wgu at uab.edu
Mon Apr 21 15:07:25 CEST 2008


?na.omit

Weidong Gu, 

Department of Medicine
University of Alabama, Birmingham
1900 University Blvd., Birmingham, Alabama 35294
Email: wgu at uab.edu
PH: (205)-975-9053


-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
On Behalf Of Charles Vetterli
Sent: Monday, April 21, 2008 7:44 AM
To: R-help at r-project.org
Subject: [R] Deleting rows with missing data

Hi folks:
 
I have a data set v1, v2, ... v10.
Can anyone tell me how to create a new data set where the entire row is 
deleted if, say, v5, is missing, is NA on that row?

Thanks,
Charles

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