Any data.table generator

Generate data.tables.

Usage

any_data.table(rows = c(1L, 10L), cols = c(1L, 10L), any_na = FALSE)

Arguments

rows

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

cols

Number of columns of the generated data frame. If cols is a single number all data frames will have this number of columns. If cols is a numeric vector of length 2 it will produce data frames with columns between a minimum and maximum, inclusive. For example cols = c(1L, 10L) would produce data frames with columns between 1 and 10. To produce empty tibbles set cols = 0L or a range like cols = c(0L, 10L).

any_na

Whether NA values should be allowed.

Value

A quickcheck_generator object.

Examples

any_data.table(rows = 3L, cols = 3L) %>% show_example()
#>     ...1                                                              ...2
#> 1: 8):1i                       2077-07-06,1599-06-09,2261-11-09,2188-09-27
#> 2: :olro                                                    BBu}P,.)WmP%U|
#> 3:  K$z7          0,-235185452,  56836493,  41522128, 905553740,-406054955
#>     ...3
#> 1:  TRUE
#> 2: FALSE
#> 3: FALSE