AS
Size: a a a
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EP
АК
ЕТ
data %>%
filter(variable %in% (data %>% count(variable) %>% filter(n > 2) %>% pull(1)))
ЕТ
data %>%
filter(across(everything(), function(x) data %>% count(.data[[x]]) %>% filter(n > 2) %>% pull(1)))
ЕТ
ЕТ
EP
data %>%
filter(variable %in% (data %>% count(variable) %>% filter(n > 2) %>% pull(1)))
ЕТ
ЕТ
EP
ЕТ
EP
A
dt <- data.table(patient = c(1, 1, 1, 2, 2, 3, 4), x = 1:7)
dt[, N := .SD[, .N], by = patient]
dt[N > 1]
ЕТ
dt <- data.table(patient = c(1, 1, 1, 2, 2, 3, 4), x = 1:7)
dt[, N := .SD[, .N], by = patient]
dt[N > 1]
АК
dt <- data.table(patient = c(1, 1, 1, 2, 2, 3, 4), x = 1:7)
dt[, N := .SD[, .N], by = patient]
dt[N > 1]
.SD
вроде тоже должно работать.A
.SD
вроде тоже должно работать.A
dt <- data.table(patient = c(1, 1, 2, 2, 3, 3), x = c(1:5, NA))
dt[, n_missing := .SD[is.na(x), .N], by = patient]
A