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
p...@owejessen.de
http://privat.owejessen.de
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