Displaying 1 result from an estimated 1 matches for "kafka399".
2013 Mar 22
1
read.pnm question
Dear R People:
I am trying to replicate a cool example that I saw on the R-bloggers some
time ago by kafka399.
Here are the lines tI think may be causing the trouble:
gray_file <- read.pnm(path)
pos[i,] <- c(gray_file@grey)
The warning error that I get is
"In rep(cellres, length=2): x is NULL so the result will be NULL
Any suggestions would be much appreciated.
Thanks,
Sincerely,
Erin...