Converts an array to an interval object.

The array must have three dimensions, with the second dimension of size 2, representing the minimum and maximum values.

# S3 method for class 'array'
as.interval(x)

Arguments

x

An array to be converted to an interval object.

Value

An interval object constructed from the array if it meets the requirements, otherwise attempts to convert it to a matrix first.

Examples

as.interval(array(1:12, dim = c(2, 2, 3)))
#> , , 1
#> 
#>      [,1] [,2]
#> [1,]    1    3
#> [2,]    2    4
#> 
#> , , 2
#> 
#>      [,1] [,2]
#> [1,]    5    7
#> [2,]    6    8
#> 
#> , , 3
#> 
#>      [,1] [,2]
#> [1,]    9   11
#> [2,]   10   12
#> 
#> Available components:
#> [1] "inter" "class"