Message-ID: <F572EBA1-F837-4F21-AB8B-CA333C9BBA08@comcast.net>
Date: 2013-12-14T17:37:20Z
From: David Winsemius
Subject: converting a coloumn in a data set to a vector
In-Reply-To: <1387031667.79756.YahooMailNeo@web141102.mail.bf1.yahoo.com>
On Dec 14, 2013, at 6:34 AM, Patty Haaem wrote:
> Hi every one,
> I have a simple question. I want to make a vector from one of the colomns in a data set. for example I have this data:
> x1 x2 x3
> 1 5 7
> 4 8 9
> 8 6 12
> 4 8 13
> I want to convert x1 to a vector such as:
> x1= c(1,4,8,4)
> How I can do it?
?Extract
--
David Winsemius
Alameda, CA, USA