Index

_

__call__() (XorShift128 method) __init__() (XorShift128 method)

__iter__() (Population method) __len__() (Population method)

A

add() (Population method) add_client() (Model method) add_depot() (Model method)

add_edge() (Model method) add_node_operator() (LocalSearch method) add_route_operator() (LocalSearch method) add_vehicle_type() (Model method)

B

broken_pairs_distance() (in module pyvrp.diversity._diversity)

C

capacity (VehicleType attribute) centroid() (ProblemData method) (Route method) clear() (Population method) Client (class in pyvrp._pyvrp)

client() (ProblemData method) collect_from() (Statistics method) compute_neighbours() (in module pyvrp.search.neighbourhood) cost() (CostEvaluator method) (Result method) CostEvaluator (class in pyvrp._pyvrp)

D

data() (Model method) demand (Client attribute) demand() (Route method) depot() (ProblemData method)

dist() (ProblemData method) distance() (Route method) (Solution method) duration() (ProblemData method) (Route method)

E

excess_load() (Route method) (Solution method) Exchange10 (class in pyvrp.search._search) Exchange11 (class in pyvrp.search._search) Exchange20 (class in pyvrp.search._search)

Exchange21 (class in pyvrp.search._search) Exchange22 (class in pyvrp.search._search) Exchange30 (class in pyvrp.search._search) Exchange31 (class in pyvrp.search._search) Exchange32 (class in pyvrp.search._search) Exchange33 (class in pyvrp.search._search)

F

from_csv() (Statistics class method)

from_data() (Model class method)

G

generation_size (PopulationParams attribute) GeneticAlgorithm (class in pyvrp.GeneticAlgorithm) GeneticAlgorithmParams (class in pyvrp.GeneticAlgorithm) get_booster_cost_evaluator() (PenaltyManager method)

get_cost_evaluator() (PenaltyManager method) get_neighbours() (LocalSearch method) (Solution method) get_routes() (Solution method) get_tournament() (Population method)

H

has_excess_load() (Route method) (Solution method)

has_statistics() (Result method) has_time_warp() (Route method) (Solution method)

I

intensify() (LocalSearch method) is_feasible() (Result method) (Route method) (Solution method)

L

lb_diversity (PopulationParams attribute) load_penalty() (CostEvaluator method)

LocalSearch (class in pyvrp.search.LocalSearch) locations (Model property)

M

make_random() (Solution class method) max() (XorShift128 static method) max_pop_size (PopulationParams property) MaxIterations (class in pyvrp.stop.MaxIterations) MaxRuntime (class in pyvrp.stop.MaxRuntime) min() (XorShift128 static method) min_pop_size (PopulationParams attribute) Model (class in pyvrp.Model) module pyvrp pyvrp._pyvrp pyvrp.crossover pyvrp.crossover.selective_route_exchange pyvrp.diversity pyvrp.diversity._diversity pyvrp.GeneticAlgorithm pyvrp.Model pyvrp.PenaltyManager pyvrp.plotting pyvrp.plotting.plot_coordinates pyvrp.plotting.plot_demands pyvrp.plotting.plot_diversity pyvrp.plotting.plot_instance pyvrp.plotting.plot_objectives pyvrp.plotting.plot_result pyvrp.plotting.plot_route_schedule pyvrp.plotting.plot_runtimes pyvrp.plotting.plot_solution pyvrp.plotting.plot_time_windows pyvrp.Population pyvrp.read pyvrp.Result pyvrp.search pyvrp.search._search pyvrp.search.LocalSearch pyvrp.search.neighbourhood pyvrp.show_versions pyvrp.Statistics pyvrp.stop pyvrp.stop.MaxIterations pyvrp.stop.MaxRuntime pyvrp.stop.NoImprovement pyvrp.stop.StoppingCriterion pyvrp.stop.TimedNoImprovement

MoveTwoClientsReversed (class in pyvrp.search._search)

N

nb_close (PopulationParams attribute) nb_elite (PopulationParams attribute) NeighbourhoodParams (class in pyvrp.search.neighbourhood) NoImprovement (class in pyvrp.stop.NoImprovement) num_available (VehicleType attribute) num_clients (ProblemData property)

num_clients() (Solution method) num_feasible() (Population method) num_infeasible() (Population method) num_routes() (Solution method) num_vehicle_types (ProblemData property) num_vehicles (ProblemData property)

P

penalised_cost() (CostEvaluator method) PenaltyManager (class in pyvrp.PenaltyManager) PenaltyParams (class in pyvrp.PenaltyManager) plot_coordinates() (in module pyvrp.plotting.plot_coordinates) plot_demands() (in module pyvrp.plotting.plot_demands) plot_diversity() (in module pyvrp.plotting.plot_diversity) plot_instance() (in module pyvrp.plotting.plot_instance) plot_objectives() (in module pyvrp.plotting.plot_objectives) plot_result() (in module pyvrp.plotting.plot_result) plot_route_schedule() (in module pyvrp.plotting.plot_route_schedule) plot_runtimes() (in module pyvrp.plotting.plot_runtimes) plot_solution() (in module pyvrp.plotting.plot_solution) plot_time_windows() (in module pyvrp.plotting.plot_time_windows) Population (class in pyvrp.Population) PopulationParams (class in pyvrp.Population) prize (Client attribute) prizes() (Route method) (Solution method) ProblemData (class in pyvrp._pyvrp) pyvrp module pyvrp._pyvrp module pyvrp.crossover module pyvrp.crossover.selective_route_exchange module pyvrp.diversity module pyvrp.diversity._diversity module pyvrp.GeneticAlgorithm module pyvrp.Model module pyvrp.PenaltyManager module pyvrp.plotting module pyvrp.plotting.plot_coordinates module pyvrp.plotting.plot_demands module pyvrp.plotting.plot_diversity module

pyvrp.plotting.plot_instance module pyvrp.plotting.plot_objectives module pyvrp.plotting.plot_result module pyvrp.plotting.plot_route_schedule module pyvrp.plotting.plot_runtimes module pyvrp.plotting.plot_solution module pyvrp.plotting.plot_time_windows module pyvrp.Population module pyvrp.read module pyvrp.Result module pyvrp.search module pyvrp.search._search module pyvrp.search.LocalSearch module pyvrp.search.neighbourhood module pyvrp.show_versions module pyvrp.Statistics module pyvrp.stop module pyvrp.stop.MaxIterations module pyvrp.stop.MaxRuntime module pyvrp.stop.NoImprovement module pyvrp.stop.StoppingCriterion module pyvrp.stop.TimedNoImprovement module

R

rand() (XorShift128 method) randint() (XorShift128 method) read() (in module pyvrp.read) read_solution() (in module pyvrp.read) register_load_feasible() (PenaltyManager method) register_time_feasible() (PenaltyManager method) release_time (Client attribute)

release_time() (Route method) RelocateStar (class in pyvrp.search._search) required (Client attribute) Result (class in pyvrp.Result) Route (class in pyvrp._pyvrp) run() (GeneticAlgorithm method) (LocalSearch method)

S

search() (LocalSearch method) select() (Population method) selective_route_exchange() (in module pyvrp.crossover.selective_route_exchange) service_duration (Client attribute) service_duration() (Route method) set_neighbours() (LocalSearch method)

show_versions() (in module pyvrp.show_versions) Solution (class in pyvrp._pyvrp) solve() (Model method) Statistics (class in pyvrp.Statistics) StoppingCriterion (class in pyvrp.stop.StoppingCriterion) SwapStar (class in pyvrp.search._search)

T

time_warp() (Route method) (Solution method) TimedNoImprovement (class in pyvrp.stop.TimedNoImprovement) to_csv() (Statistics method)

tw_early (Client attribute) tw_late (Client attribute) tw_penalty() (CostEvaluator method) TwoOpt (class in pyvrp.search._search)

U

ub_diversity (PopulationParams attribute)

uncollected_prizes() (Solution method)

V

vehicle_type() (ProblemData method) (Route method)

vehicle_types (Model property) VehicleType (class in pyvrp._pyvrp) visits() (Route method)

W

wait_duration() (Route method)

X

x (Client attribute)

XorShift128 (class in pyvrp._pyvrp)

Y

y (Client attribute)