need help calculating the indicator function
Hello, Maybe this? n_l <- function(Y, l, na.rm = FALSE) sum(Y == l, na.rm = na.rm) set.seed(2020) q <- 6 y <- sample(q, 10, TRUE) l <- 4 n_l(y, l) #[1] 3 Hope this helps, Rui Barradas ?s 14:27 de 29/01/21, Ablaye Ngalaba escreveu:
Hello,
please, I need to calculate the indicator function as I underlined in my
attached pdf file but I can't define a code in programming language that
deals with this case. Please help me with a code whether it's in python or
R can help me.
Sincerely.
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