Hi there,
apologies if this is easy. I want to write this condition:
If age is more than 4 years and less or equal to 8 years and infection
is positive then replacement is 2.
Can you help me the double END?
Thanks,
Polychronis
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.