R help - Oct 2008 - how to retrieve some records from a dataframe

Hi ,

 

     Dataframe  Df contains more than 30 no of records.but I want only
first 30 rows of data.

 

    How can I retrieve it. 

 

Thanks

K.Ravichandra

 

 


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See head:

head(Df, n = 30)

On Fri, Oct 31, 2008 at 6:44 AM, Kurapati, Ravichandra (Ravichandra) <
ravichandra.kurapati@alcatel-lucent.com> wrote:
> Hi ,
>
>
>
>     Dataframe  Df contains more than 30 no of records.but I want only
> first 30 rows of data.
>
>
>
>    How can I retrieve it.
>
>
>
> Thanks
>
> K.Ravichandra
>
>
>
>
>
>
>        [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
>
http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
> and provide commented, minimal, self-contained, reproducible code.
>


-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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Df[1:30,]

--- On Fri, 31/10/08, Kurapati, Ravichandra (Ravichandra)
<ravichandra.kurapati@alcatel-lucent.com> wrote:

From: Kurapati, Ravichandra (Ravichandra)
<ravichandra.kurapati@alcatel-lucent.com>
Subject: [R] how to retrieve some records from a dataframe
To: r-help@r-project.org
Date: Friday, 31 October, 2008, 2:14 PM

Hi ,

 

     Dataframe  Df contains more than 30 no of records.but I want only
first 30 rows of data.

 

    How can I retrieve it. 

 

Thanks

K.Ravichandra

 

 


	[[alternative HTML version deleted]]

______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.



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