R help - Feb 2002 - Help plot

Hello,
I would like plot a vector and want to specify the Xticks which will be
displayed.  Is it possible ?
For example, suppose that x is a vector of length 3. I just want the
Xticks (and the corresponding labels)
for 1 2 and 3 to be displayed ( and not 1, 1.5, 2,2.5, ....) .

Thanks

--
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
Olivier MARTIN
PhD student                  phone: (33) 04 76 61 53 55
Projet IS2                               06 08 67 93 42
INRIA Rhone-Alpes            fax  : (33) 04 76 61 54 77
655, Av. de l'Europe
Montbonnot                   e-mail:olivier.martin at inrialpes.fr
38334 Saint Ismier cedex
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-


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Olivier Martin wrote:
> 
> Hello,
> I would like plot a vector and want to specify the Xticks which will
> be
> displayed.  Is it possible ?
> For example, suppose that x is a vector of length 3. I just want the
> Xticks (and the corresponding labels)
> for 1 2 and 3 to be displayed ( and not 1, 1.5, 2,2.5, ....) .
You can do something like
R> plot(1:3, xaxt="n")
R> axis(1, at=1:3)

> Thanks
> 
> --
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> Olivier MARTIN
> PhD student                  phone: (33) 04 76 61 53 55
> Projet IS2                               06 08 67 93 42
> INRIA Rhone-Alpes            fax  : (33) 04 76 61 54 77
> 655, Av. de l'Europe
> Montbonnot                   e-mail:olivier.martin at inrialpes.fr
> 38334 Saint Ismier cedex
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> 
>
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
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see axis()

GP
> Date: Wed, 06 Feb 2002 12:58:53 +0100
> From: Olivier Martin <olivier.martin at inrialpes.fr>
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> --------------29DFD5BF8EF8E2B33E8A95D2
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> 
> Hello,
> I would like plot a vector and want to specify the Xticks which will be
> displayed.  Is it possible ?
> For example, suppose that x is a vector of length 3. I just want the
> Xticks (and the corresponding labels)
> for 1 2 and 3 to be displayed ( and not 1, 1.5, 2,2.5, ....) .
> 
> Thanks
> 
> --
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> Olivier MARTIN
> PhD student                  phone: (33) 04 76 61 53 55
> Projet IS2                               06 08 67 93 42
> INRIA Rhone-Alpes            fax  : (33) 04 76 61 54 77
> 655, Av. de l'Europe
> Montbonnot                   e-mail:olivier.martin at inrialpes.fr
> 38334 Saint Ismier cedex
> -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send "info", "help", or "[un]subscribe"
(in the "body", not the subject !)  To: r-help-request at
stat.math.ethz.ch
_._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._

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