[R] rect() question.

[Paul Murrell]

Hi


> I have another rect question.  If I want to make a lot of rectangular,
> without borders, and without any spaces between them, how could I do it?
> 
> I.e.
> 
> > plot(-1:1., -1:1., type = "n")
> > rect(0,-1,1,1,col="red",lwd=0,border=F,xpd=T)
> > rect(-1,-1,0,1,col="blue",lwd=0,border=F,xpd=T)
> 
> will produce two rectangular, but there is space between them.  How can I
> get rid of it?


Does the following do what you want ?

> plot(-1:1., -1:1., type = "n")
> rect(0,-1,1,1,col="red",lwd=0,border="red",xpd=T)
> rect(-1,-1,0,1,col="blue",lwd=0,border="blue",xpd=T)

Paul


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