Hi,
I have a vector who contents should look like this,
c d NULL e f etc
or
4 5 6 NULL 7 8 9
how can I represent the null value?
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R-help@r-project.org mailing list
Perhaps you mean NA rather than NULL.
If NA is not what you want, then I
think you'll need to explain your
application.
On 06/09/2010 06:00, raje...@cse.iitm.ac.in wrote:
Hi,
I have a vector who contents should look like this,
c d NULL e f etc
or
4 5 6 NULL 7 8 9
how can I represent the
On 09/06/2010 03:00 PM, raje...@cse.iitm.ac.in wrote:
Hi,
I have a vector who contents should look like this,
c d NULL e f etc
or
4 5 6 NULL 7 8 9
how can I represent the null value?
Hi rajesh,
For character vectors, will probably suffice, but for numbers, you
are probably stuck with NA.
On 06/09/2010 1:00 AM, raje...@cse.iitm.ac.in wrote:
Hi,
I have a vector who contents should look like this,
c d NULL e f etc
or
4 5 6 NULL 7 8 9
how can I represent the null value?
As others have said, you probably want NA rather than NULL. If you
really want NULL, then use a list (a
NA is good.thanks
- Original Message -
From: Patrick Burns pbu...@pburns.seanet.com
To: r-help@r-project.org, raje...@cse.iitm.ac.in
Sent: Mon, 06 Sep 2010 13:55:34 +0530 (IST)
Subject: Re: [R] representing NULL values in a vector
Perhaps you mean NA rather than NULL.
If NA is not what
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