util_count_missing: Count the number of missing values in a vector
In assertions: Simple Assertions for Beautiful and Customisable Error Messages

util_count_missing

R Documentation

Count the number of missing values in a vector

This function returns the number of missing values (NA) in the input vector.

util_count_missing(x)

x

A vector.

The number of missing values in the input vector.

if(interactive()){
util_count_missing(c(1, 2, 3))  # returns 0
util_count_missing(c(1, NA, 2))  # returns 1
}

assertions documentation built on April 3, 2025, 5:52 p.m.

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