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Date generators

Source: R/date.R
date_.Rd

A set of generators for date vectors.

Usage

date_(len = c(1L, 10L), any_na = FALSE)

date_bounded(left, right, len = c(1L, 10L), any_na = FALSE)

date_left_bounded(left, len = c(1L, 10L), any_na = FALSE)

date_right_bounded(right, len = c(1L, 10L), any_na = FALSE)

Arguments

len

Length of the generated vectors. If len is a single number all vectors will have this length. If len is a numeric vector of length 2 it will produce vectors with lengths between a minimum and maximum, inclusive. For example len = c(1L, 10L) would produce vectors with lengths between 1 and 10. To produce empty vectors set len = 0L or a range like len = c(0L, 10L).

any_na

Whether NA values should be allowed.

left

The minimum possible value for generated numbers, inclusive.

right

The maximum possible value for generated numbers, inclusive.

Value

A quickcheck_generator object.

Examples

date_() %>% show_example()
#> [1] "1473-08-29" "1254-07-21" "2448-08-02" "1336-04-12" "1283-05-12"
#> [6] "2168-09-01"
date_bounded(
  left = as.Date("2020-01-01"),
  right = as.Date("2020-01-10")
) %>% show_example()
#> [1] "2020-01-04" "2020-01-01" "2020-01-01" "2020-01-03" "2020-01-07"
date_(len = 10L, any_na = TRUE) %>% show_example()
#>  [1] "2373-05-16" "1669-02-03" NA           "1865-01-30" NA          
#>  [6] "2887-02-04" NA           NA           "1075-06-27" "2377-09-03"