is.difftime: Is x a difftime object?

In lubridate: Make Dealing with Dates a Little Easier

Description

Is x a difftime object?

Usage

is.difftime(x)

Arguments

x	an R object

Value

TRUE if x is a difftime object, FALSE otherwise.

See Also

is.instant(), is.timespan(), is.interval(), is.period().

Examples

is.difftime(as.Date("2009-08-03")) # FALSE
is.difftime(make_difftime(days = 12.4)) # TRUE

Example output

Attaching package: ‘lubridate’

The following objects are masked from ‘package:base’:

    date, intersect, setdiff, union

[1] FALSE
[1] TRUE

lubridate documentation built on Oct. 7, 2021, 5:07 p.m.