Create a data frame from all combinations of the supplied vectors,
without considering repetitions.
Usage
expand_grid_unique(x, y, include_equals = FALSE)
Arguments
- x
A vector
- y
A vector
- include_equals
A boolean value, if TRUE the function will ignore the equal pairs (default = FALSE)
Value
A tibble with all the combinations of x and y.
Examples
expand_grid_unique(x = 1:3,y = 1:3)
#> # A tibble: 3 × 2
#> V1 V2
#> <int> <int>
#> 1 1 2
#> 2 1 3
#> 3 2 3
expand_grid_unique(x = 1:3,y = 1:3,include_equals = TRUE)
#> # A tibble: 6 × 2
#> V1 V2
#> <int> <int>
#> 1 1 1
#> 2 1 2
#> 3 1 3
#> 4 2 2
#> 5 2 3
#> 6 3 3
