People with more experience in R I need help on this.
I would like to drop observation if they meet certain condition. In this
example
I would like to drop group 2 in "n" because the group in "Y" has more than 2
zeroes.
#Example
n <- c(1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3,3)
y <- c(2,3,2,3,4,5,6,1,0,0,0,6, 2, 1, 0, 0,9,3)
z <- as.data.frame(cbind(n,y))
colnames(z) <- c("n","y")
______________________________________________
R-help@r-project.org mailing list
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.
