is.na: Missing Values

is.na.lcensR Documentation

Missing Values

Description

Indicates which elements are missing: methods for "lcens," "mcens," and "qw" data.

Usage

## S3 method for class 'lcens'
is.na(x)

## S3 method for class 'mcens'
is.na(x)

## S3 method for class 'qw'
is.na(x)

Arguments

x

the object to be tested.

Value

A logical vector of the same length as its argument x, containing TRUE for those elements marked NA and FALSE otherwise.

Examples


is.na(as.lcens(c(1,3, NA), 2))


USGS-R/smwrQW documentation built on Oct. 11, 2022, 6:13 a.m.