[R] Lattice - parallel: xlim and adding lines

T.A.Wassenaar T.A.Wassenaar at rug.nl
Tue Mar 29 22:17:06 CEST 2005


I'm trying to set the minimum and maximum in a parallel 
plot, but trying xlim=c(-1,1) gives strange results. Am I 
missing something? The call I give is:


Besides, I would like to add a reference line to the plot, 
but can't find how to do that.

I hope someone can give me a hint or two.

Thanks in advance,


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