Message-ID: <Pine.LNX.4.44.0202041224140.8778-100000@tal.stat.umu.se>
Date: 2002-02-04T11:24:49Z
From: Göran Broström
Subject: How do you delete variables from a data frame?
In-Reply-To: <003201c1ad65$ec2a93c0$f2e1f380@nottingham.ac.uk>
On Mon, 4 Feb 2002, Stuart Leask wrote:
> Is there a simple way of removing variables from a dataframe?
>
> - rm(dataframe$VAR) doesn't seem to work
> - Copying all but the unwanted variables into a new data frame is awkward
> when there are a lot of variables.
> - I haven't found any references to this in the help files.
dataframe$VAR <- NULL
G?ran
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