count.na: Count.NA

Description Usage Arguments Value

View source: R/count.na.R

Description

Count the number of NA values in a data frame or vector.

Usage

1

Arguments

an

object to count. All bets are off if you don't pass a data frame or a vector.

Value

If x is a vector, returns a single numeric count of the NAs in the vector. If x is a data frame, returns a two-column data frame with counts for each column of the data frame.


crazybilly/muadc documentation built on March 6, 2021, 4:15 p.m.