Loess DataFrame
fems <- fems %>%
group_by(CpG) %>%
arrange(CpG, AVGMOrder) %>%
mutate(Loess = predict(loess(Meth ~ AVGMOrder, span = .5, data=.),
data.frame(AVGMOrder = seq(min(AVGMOrder), max(AVGMOrder), 1))))
Bowhaven