Dear all
I have a question about 2 numeric vectors. I have a dataframe of 650 values, where some values are missing, e.g.:
1, 2, 3, 4, 6, 8, 10, ... 650
I want that R returns the values 5 and 9 in this case through the whole numeric vector. Can I use setdiff somehow? Or another function?
Using your example, here's one way to find the missing values using setdiff
dat <- data.frame(x = sort(sample(650, 600)))
y <- 1:650
setdiff(y, dat$x)
Thanks very much for your response!
system
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