R: Count Missing Values in a Vector Same as 'sum(is.na(x))', but...

count_missing {mlr3misc}

R Documentation

Count Missing Values in a Vector Same as `sum(is.na(x))`, but without the allocation.

Count Missing Values in a Vector

Same as sum(is.na(x)), but without the allocation.

count_missing(x)

`x`	`vector()` Supported are logical, integer, double, complex and string vectors.

(integer(1)) number of missing values.

count_missing(c(1, 2, NA, 4, NA))

[Package mlr3misc version 0.9.2 Index]