[R] plot

[Romain Francois]

> Hello,
>
> You search that command :
>
> plot(x1,x2,pch=rep(1:4,50))

Oups, sorry, I meant that :

plot(x1,x2,pch=rep(1:4,each=50))
                       ^^^^


I need more cafeine on morning !

>
>
> I think you should read some basic manuals about R, the FAQ, etc ...
>
>
>
> NICOLAS DEIG wrote:
>
>> hello,
>>
>> I wonder whether there is a way to plot in R the following:
>>
>> I have two arrays of dimension (200*1) say x1 and x2.
>> I would like to plot on the same graph x1[1:50,]*x2[1:50,] with 
>> pch=1                        
>>                                       x1[51:100,]*x2[51:100,] with pch=2
>>                                     x1[101:150,]*x2[101:150,] with pch=3
>>                                      x1[151:200,]*x2[151:200,] with 
>> pch=4
>> is it possible with the "plot" function? Or do I have to plot
>> 4differents graphs?
>> THanks in advance.
>> nicolas
>>  
>>
>


-- 
Romain FRANCOIS : francoisromain at free.fr
page web : http://addictedtor.free.fr/  (en construction)
06 18 39 14 69 / 01 46 80 65 60
_______________________________________________________
Etudiant en 3eme année
Institut de Statistique de l'Université de Paris (ISUP)
Filière Industrie et Services
http://www.isup.cicrp.jussieu.fr/