Build a Priority Queue from elements and priorities

Build a Priority Queue from elements and priorities

Usage

as_priority_queue(x, priorities, names = NULL, monoids = NULL)

Arguments

x

Elements to enqueue.

priorities

Numeric priorities (same length as `x`).

names

Optional element names for name-based indexing.

monoids

Optional additional named list of `measure_monoid` objects.

Value

A `priority_queue`.

Examples

x <- as_priority_queue(letters[1:4], priorities = c(3, 1, 2, 1))
x
#> <priority_queue> size=4
#> min_priority=1 max_priority=3
peek_min(x)
#> [1] "b"
peek_max(x)
#> [1] "a"