Struct AssignmentProblem 

pub struct AssignmentProblem {
    pub costs: Vec<Vec<Cost>>,
    pub num_agents: usize,
    pub num_tasks: usize,
}

An assignment problem instance

Fields

costs: Vec<Vec<Cost>>

Cost matrix: costs[agent][task]

num_agents: usize

Number of agents

num_tasks: usize

Number of tasks

Implementations

impl AssignmentProblem

pub fn from_costs(costs: Vec<Vec<Cost>>) -> Self

Create a problem from a cost matrix

pub fn from_flat(costs: Vec<Cost>, n: usize) -> Result<Self>

Create a square problem from a flat cost vector

pub fn is_square(&self) -> bool

Check if the problem is square (n agents = n tasks)

pub fn cost(&self, agent: usize, task: usize) -> Cost

Get cost of assigning agent to task

pub fn validate(&self) -> Result<()>

Validate the problem

Trait Implementations

impl Clone for AssignmentProblem

fn clone(&self) -> AssignmentProblem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AssignmentProblem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AssignmentProblem

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AssignmentProblem

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.