Hi,
or otherwise you may try:
plot(c(1,5), c(1,10),type="l")
kindest regard, Rense
On Feb 1, 2007, at 8:14 , Petr Pikal wrote:
> Hi
>
> see ?segments
> segments(1,10,5,10)
>
> HTH
> Petr
>
>
> On 1 Feb 2007 at 14:21, XinMeng wrote:
>
> From: "XinMeng" <xmeng at capitalbio.com>
> To: r-help at stat.math.ethz.ch
> Date sent: Thu, 01 Feb 2007 14:21:34 +0800
> Subject: [R] line plot
> Send reply to: XinMeng <xmeng at capitalbio.com>
> <mailto:r-help-request at stat.math.ethz.ch?subject=unsubscribe>
> <mailto:r-help-request at stat.math.ethz.ch?subject=subscribe>
>
>> Hello sir:
>> I wanna get such kind of plot: a line whose start point is(1,10),end
>> point is(5,10)
>>
>> In other words:
>>
>> How can I draw a line if I only know the coordinate of the start
>> point
>> and end point? Thanks! My best
>>
>> ______________________________________________
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>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html and provide commented,
>> minimal, self-contained, reproducible code.
>
> Petr Pikal
> petr.pikal at precheza.cz
>
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
>