Is it a date range?

Is it a date range?

Usage

is_date_range(x)

Arguments

x

A character vector.

Value

Logical vector; TRUE for two ISO or US dates joined by to/-.

See also

Other datetime detectors: is_abbr_month_date(), is_clock_time(), is_date(), is_day_of_week(), is_fiscal_year(), is_hijri_date(), is_iso_date(), is_iso_datetime(), is_long_date(), is_month_day(), is_month_of_year(), is_month_year(), is_quarter(), is_rfc2822_datetime(), is_us_date(), is_us_datetime(), is_yyyymm()

Examples

is_date_range(c("07/21/16 to 08/19/16", "1972-01-01 - 1972-07-01", NA))
#> [1] TRUE TRUE   NA