na: Return the number of NA observations

Description Usage Arguments Author(s)

View source: R/na.r

Description

Return the number of NA observations

Usage

1
na(x, na.rm = FALSE)

Arguments

x

a vector

na.rm

not used

Author(s)

David Hajage


eusebe/biostat2 documentation built on Dec. 27, 2019, 4:22 p.m.