[R] levelplot behaviour for panel with constants
deepayan at stat.wisc.edu
Thu Aug 21 15:54:57 CEST 2003
Looks like a bug. I'll investigate.
On Thursday 21 August 2003 07:42, Edzer J. Pebesma wrote:
> In the example:
> x = rep(c(0,0,1,1),4)
> y = rep(c(0,1,0,1),4)
> z = c(1,0,1,0,0,0,1,1,0,1,0,0,1,1,1,1)
> f = as.factor(c(rep("a",4),rep("b",4),rep("c",4),rep("d",4)))
> I noted that the last ("d") plot remains empty. I guess the
> reason for this is that the values are constant (1), but I consider
> it more consistent if they would get the colour of 1, and would
> be left blank in case they were NA's.
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