Displaying 1 result from an estimated 1 matches for "levnam".
2005 Nov 09
1
accident modified dataset. How can I recovery it?!
I first try these command, it works quite well.
library(lattice)
data(cuckoos)
levnam <- strsplit(levels(cuckoos$species), "\\.")
BUT, i want to try :
levnam <- strsplit(levels(cuckoos$species), ".")
to see the difference.
They maybe I modified the data file, because when I try again, it says:
> data(cuckoos)
Warning message:
data set 'cuckoos'...