Hi, I'm trying to plot the dates on the x-axis of a persp plot, but 
cannot find a way of doing so. This is where I am at:

|x<-  seq(-10,  10,  length=  30)
x0<-  as.Date("2000-01-01")
x.dates<-  seq(x0,x0+length(x)-1,1)
y<-  x
f<-  function(x,y)  {  r<-  sqrt(x^2+y^2);  10  *  sin(r)/r}
z<-  outer(x,  y,  f)
z[is.na(z)]  <-  1
op<-  par(bg=  "white")
persp(x.dates,  y,  z,  theta=  30,  phi=  30,  expand=  0.5,  col=  "lightblue",ticktype


Any help would be appreciated,


regards, Owe|

-- 
Owe Jessen
Nettelbeckstr. 5
24105 Kiel
post@owejessen.de
http://privat.owejessen.de


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