Hi,
I am very new to R so I hope this is not stupid. Here a small example:
(I use R version 2.13.1)
########################
library("fields")
## round pixel
x=matrix(1:100,ncol=10)
y=matrix(1:100,ncol=10)
for(i in 1:10){
x[i,] <- 1:10 + i
y[i,] <- 1:10 + i/20
}
#x=1:10
#y=1:10
z=matrix(1:100,ncol=10)
pdf("test.pdf")
image.plot(x,y,z)
dev.off()
########################
With that, the generated pixels have round corners. Uncommenting the
second assignements for x and y results in rectangular pixel.
For the actual data which I wanted to plot the round corners look much
worse. What can I do to get non-round pixels?
Thanks a lot!
Sebastian
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