Index

A

add_self_loop() (ml4co_kit.task.graph.base.GraphTaskBase method) ATSP (ml4co_kit.task.base.TASK_TYPE attribute), [1] ATSP_TYPE (class in ml4co_kit.generator.routing.tsp.atsp) ATSPGenerator (class in ml4co_kit.generator.routing.tsp.atsp)

ATSPTask (class in ml4co_kit.task.routing.tsp.atsp) ATSPWrapper (class in ml4co_kit.wrapper.routing.tsp.atsp) ATT (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] att() (ml4co_kit.task.routing.base.DistanceEvaluator static method), [1]

B

BA (ml4co_kit.generator.graph.base.GRAPH_TYPE attribute) BaseEnv (class in ml4co_kit.learning.env) BaseModel (class in ml4co_kit.learning.model)

batch_optimize() (ml4co_kit.optimizer.base.OptimizerBase method) batch_solve() (ml4co_kit.solver.base.SolverBase method) binormal_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method) BINORMIAL (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute)

C

cal_dist_matrix() (ml4co_kit.task.routing.base.DistanceEvaluator method), [1] cal_distance() (ml4co_kit.task.routing.base.DistanceEvaluator method), [1] CEIL (ml4co_kit.task.routing.base.ROUND_TYPE attribute), [1] check_constraints() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.graph.mcl.MClTask method) (ml4co_kit.task.graph.mcut.MCutTask method) (ml4co_kit.task.graph.mis.MISTask method) (ml4co_kit.task.graph.mvc.MVCTask method) (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.op.OPTask method) (ml4co_kit.task.routing.tsp.pctsp.PCTSPTask method) (ml4co_kit.task.routing.tsp.spctsp.SPCTSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] (ml4co_kit.task.routing.vrp.cvrpb.CVRPBTask method) (ml4co_kit.task.routing.vrp.cvrpbl.CVRPBLTask method) (ml4co_kit.task.routing.vrp.cvrpbltw.CVRPBLTWTask method) (ml4co_kit.task.routing.vrp.cvrpbtw.CVRPBTWTask method) (ml4co_kit.task.routing.vrp.cvrpl.CVRPLTask method) (ml4co_kit.task.routing.vrp.cvrpltw.CVRPLTWTask method) (ml4co_kit.task.routing.vrp.cvrptw.CVRPTWTask method) (ml4co_kit.task.routing.vrp.mtvrp.MTVRPTask method) check_cp310_or_later() (ml4co_kit.utils.env_utils.EnvChecker method) check_cp311_or_later() (ml4co_kit.utils.env_utils.EnvChecker method) check_cp39_or_later() (ml4co_kit.utils.env_utils.EnvChecker method) check_cuda() (ml4co_kit.utils.env_utils.EnvChecker method) check_dreamplace() (ml4co_kit.utils.env_utils.EnvChecker method) check_file_path() (in module ml4co_kit.utils.file_utils) check_gnn4co() (ml4co_kit.utils.env_utils.EnvChecker method) check_gurobi() (ml4co_kit.utils.env_utils.EnvChecker method) check_torch() (ml4co_kit.utils.env_utils.EnvChecker method) Checkpoint (class in ml4co_kit.learning.train) CLUSTER (ml4co_kit.generator.routing.tsp.tsp.TSP_TYPE attribute) compress_folder() (in module ml4co_kit.utils.file_utils) CONCORDE (ml4co_kit.solver.base.SOLVER_TYPE attribute) ConcordeSolver (class in ml4co_kit.solver.routing.concorde)

configure_optimizers() (ml4co_kit.learning.model.BaseModel method) CONSTANT (ml4co_kit.generator.routing.tsp.op.OP_TYPE attribute) CVRP (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRP_LS (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) CVRP_TYPE (class in ml4co_kit.generator.routing.vrp.cvrp) CVRPB (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPBGenerator (class in ml4co_kit.generator.routing.vrp.cvrpb) CVRPBL (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPBLGenerator (class in ml4co_kit.generator.routing.vrp.cvrpbl) CVRPBLTask (class in ml4co_kit.task.routing.vrp.cvrpbl) CVRPBLTW (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPBLTWGenerator (class in ml4co_kit.generator.routing.vrp.cvrpbltw) CVRPBLTWTask (class in ml4co_kit.task.routing.vrp.cvrpbltw) CVRPBLTWWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpbltw) CVRPBLWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpbl) CVRPBTask (class in ml4co_kit.task.routing.vrp.cvrpb) CVRPBTW (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPBTWGenerator (class in ml4co_kit.generator.routing.vrp.cvrpbtw) CVRPBTWTask (class in ml4co_kit.task.routing.vrp.cvrpbtw) CVRPBTWWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpbtw) CVRPBWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpb) CVRPGenerator (class in ml4co_kit.generator.routing.vrp.cvrp) CVRPL (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPLGenerator (class in ml4co_kit.generator.routing.vrp.cvrpl) CVRPLSOptimizer (class in ml4co_kit.optimizer.cvrp_ls) CVRPLTask (class in ml4co_kit.task.routing.vrp.cvrpl) CVRPLTW (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPLTWGenerator (class in ml4co_kit.generator.routing.vrp.cvrpltw) CVRPLTWTask (class in ml4co_kit.task.routing.vrp.cvrpltw) CVRPLTWWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpltw) CVRPLWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrpl) CVRPTask (class in ml4co_kit.task.routing.vrp.cvrp), [1] CVRPTW (ml4co_kit.task.base.TASK_TYPE attribute), [1] CVRPTWGenerator (class in ml4co_kit.generator.routing.vrp.cvrptw) CVRPTWTask (class in ml4co_kit.task.routing.vrp.cvrptw) CVRPTWWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrptw) CVRPWrapper (class in ml4co_kit.wrapper.routing.vrp.cvrp)

D

DISTANCE (ml4co_kit.generator.routing.tsp.op.OP_TYPE attribute) DISTANCE_TYPE (class in ml4co_kit.task.routing.base), [1] DistanceEvaluator (class in ml4co_kit.task.routing.base), [1]

DIY (ml4co_kit.solver.base.SOLVER_TYPE attribute) download() (in module ml4co_kit.utils.file_utils) DREAMPLACE (ml4co_kit.solver.base.SOLVER_TYPE attribute)

E

EDAP (ml4co_kit.task.base.TASK_TYPE attribute), [1] EDAR (ml4co_kit.task.base.TASK_TYPE attribute), [1] EDATDP (ml4co_kit.task.base.TASK_TYPE attribute), [1] edges_to_node_pairs() (ml4co_kit.task.routing.tsp.tsp.TSPTask static method) end() (ml4co_kit.utils.time_utils.Timer method) EnvChecker (class in ml4co_kit.utils.env_utils) EnvInstallHelper (class in ml4co_kit.utils.env_utils) ER (ml4co_kit.generator.graph.base.GRAPH_TYPE attribute) EUC_2D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] EUC_3D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] euclidean() (ml4co_kit.task.routing.base.DistanceEvaluator static method), [1] evaluate() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.graph.mcl.MClTask method) (ml4co_kit.task.graph.mcut.MCutTask method) (ml4co_kit.task.graph.mis.MISTask method) (ml4co_kit.task.graph.mvc.MVCTask method) (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.op.OPTask method) (ml4co_kit.task.routing.tsp.pctsp.PCTSPTask method) (ml4co_kit.task.routing.tsp.spctsp.SPCTSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] (ml4co_kit.wrapper.base.WrapperBase method)

evaluate_w_gap() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method) (ml4co_kit.wrapper.base.WrapperBase method) EXPONENTIAL (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) exponential_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method) extract_archive() (in module ml4co_kit.utils.file_utils)

F

FAST_2OPT (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) FastTwoOptOptimizer (class in ml4co_kit.optimizer.fast_2opt) FEM (ml4co_kit.solver.base.SOLVER_TYPE attribute) FLOOR (ml4co_kit.task.routing.base.ROUND_TYPE attribute), [1] from_adj_matrix() (ml4co_kit.task.graph.base.GraphTaskBase method) from_adj_matrix_weighted() (ml4co_kit.task.graph.base.GraphTaskBase method) from_csr() (ml4co_kit.task.graph.base.GraphTaskBase method) from_data() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.graph.base.GraphTaskBase method) (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.op.OPTask method) (ml4co_kit.task.routing.tsp.pctsp.PCTSPTask method) (ml4co_kit.task.routing.tsp.spctsp.SPCTSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] (ml4co_kit.task.routing.vrp.cvrpbl.CVRPBLTask method) (ml4co_kit.task.routing.vrp.cvrpbltw.CVRPBLTWTask method) (ml4co_kit.task.routing.vrp.cvrpbtw.CVRPBTWTask method) (ml4co_kit.task.routing.vrp.cvrpl.CVRPLTask method) (ml4co_kit.task.routing.vrp.cvrpltw.CVRPLTWTask method) (ml4co_kit.task.routing.vrp.cvrptw.CVRPTWTask method) (ml4co_kit.task.routing.vrp.mtvrp.MTVRPTask method) from_gpickle_result() (ml4co_kit.task.graph.base.GraphTaskBase method) from_gpickle_result_folder() (ml4co_kit.wrapper.graph.mcl.MClWrapper method) (ml4co_kit.wrapper.graph.mcut.MCutWrapper method) (ml4co_kit.wrapper.graph.mis.MISWrapper method) (ml4co_kit.wrapper.graph.mvc.MVCWrapper method) from_networkx() (ml4co_kit.task.graph.base.GraphTaskBase method)

from_pickle() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method) (ml4co_kit.wrapper.base.WrapperBase method) from_task_pickle_folder() (ml4co_kit.wrapper.base.WrapperBase method) from_tsplib() (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) from_tsplib_folder() (ml4co_kit.wrapper.routing.tsp.atsp.ATSPWrapper method) (ml4co_kit.wrapper.routing.tsp.tsp.TSPWrapper method) from_txt() (ml4co_kit.wrapper.base.WrapperBase method) (ml4co_kit.wrapper.graph.mcl.MClWrapper method) (ml4co_kit.wrapper.graph.mcut.MCutWrapper method) (ml4co_kit.wrapper.graph.mis.MISWrapper method) (ml4co_kit.wrapper.graph.mvc.MVCWrapper method) (ml4co_kit.wrapper.routing.tsp.atsp.ATSPWrapper method) (ml4co_kit.wrapper.routing.tsp.op.OPWrapper method) (ml4co_kit.wrapper.routing.tsp.pctsp.PCTSPWrapper method) (ml4co_kit.wrapper.routing.tsp.spctsp.SPCTSPWrapper method) (ml4co_kit.wrapper.routing.tsp.tsp.TSPWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrp.CVRPWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpb.CVRPBWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbl.CVRPBLWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbltw.CVRPBLTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbtw.CVRPBTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpl.CVRPLWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpltw.CVRPLTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrptw.CVRPTWWrapper method) (ml4co_kit.wrapper.routing.vrp.mtvrp.MTVRPWrapper method) from_vrplib() (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] from_vrplib_folder() (ml4co_kit.wrapper.routing.vrp.cvrp.CVRPWrapper method)

G

GA_EAX (ml4co_kit.solver.base.SOLVER_TYPE attribute) GAEAXSolver (class in ml4co_kit.solver.routing.ga_eax) GAUSSIAN (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) (ml4co_kit.generator.routing.tsp.tsp.TSP_TYPE attribute) (ml4co_kit.generator.routing.vrp.cvrp.CVRP_TYPE attribute) gaussian_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method) GED (ml4co_kit.task.base.TASK_TYPE attribute), [1] generate() (ml4co_kit.generator.base.GeneratorBase method) (ml4co_kit.generator.graph.base.GraphWeightGenerator method) (ml4co_kit.wrapper.base.WrapperBase method) generate_for_l() (in module ml4co_kit.generator.routing.vrp.cvrp) generate_for_tw() (in module ml4co_kit.generator.routing.vrp.cvrp) generate_w_to_txt() (ml4co_kit.wrapper.base.WrapperBase method) GeneratorBase (class in ml4co_kit.generator.base) GEO (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] geographical() (ml4co_kit.task.routing.base.DistanceEvaluator method), [1] get_data_md5() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method)

get_md5() (in module ml4co_kit.utils.file_utils) get_metrics() (ml4co_kit.learning.train.MetricProgressBar method) get_pos_layer() (in module ml4co_kit.task.graph.base) get_schedule_fn() (in module ml4co_kit.learning.model) get_total_num_training_steps() (ml4co_kit.learning.model.BaseModel method) GM (ml4co_kit.task.base.TASK_TYPE attribute), [1] GNN4CO (ml4co_kit.solver.base.SOLVER_TYPE attribute) GP_DEGREE (ml4co_kit.solver.base.SOLVER_TYPE attribute) GpDegreeSolver (class in ml4co_kit.solver.graph.gp_degree) GRAPH_TYPE (class in ml4co_kit.generator.graph.base) GRAPH_WEIGHT_TYPE (class in ml4co_kit.generator.graph.base) GraphGeneratorBase (class in ml4co_kit.generator.graph.base) GraphTaskBase (class in ml4co_kit.task.graph.base) GraphWeightGenerator (class in ml4co_kit.generator.graph.base) GUROBI (ml4co_kit.solver.base.SOLVER_TYPE attribute) GurobiSolver (class in ml4co_kit.solver.common.gurobi)

H

HCP (ml4co_kit.generator.routing.tsp.atsp.ATSP_TYPE attribute) HGS (ml4co_kit.solver.base.SOLVER_TYPE attribute)

HGSSolver (class in ml4co_kit.solver.routing.hgs) HK (ml4co_kit.generator.graph.base.GRAPH_TYPE attribute)

I

ILS (ml4co_kit.solver.base.SOLVER_TYPE attribute) ILSSolver (class in ml4co_kit.solver.common.ils) INSERTION (ml4co_kit.solver.base.SOLVER_TYPE attribute) InsertionSolver (class in ml4co_kit.solver.common.insertion) install() (ml4co_kit.solver.common.scip.SCIPSolver method) (ml4co_kit.solver.routing.concorde.ConcordeSolver method) (ml4co_kit.solver.routing.lkh.LKHSolver method) (ml4co_kit.utils.env_utils.EnvInstallHelper method)

install_soplex() (ml4co_kit.solver.common.scip.SCIPSolver method) ISCO (ml4co_kit.solver.base.SOLVER_TYPE attribute) ISCOOptimizer (class in ml4co_kit.optimizer.isco) ISCOSolver (class in ml4co_kit.solver.graph.isco)

K

KAMIS (ml4co_kit.solver.base.SOLVER_TYPE attribute)

KaMISSolver (class in ml4co_kit.solver.graph.kamis) KQAP (ml4co_kit.task.base.TASK_TYPE attribute), [1]

L

LC_DEGREE (ml4co_kit.solver.base.SOLVER_TYPE attribute) LcDegreeSolver (class in ml4co_kit.solver.graph.lc_degree) LKH (ml4co_kit.solver.base.SOLVER_TYPE attribute) LKHSolver (class in ml4co_kit.solver.routing.lkh) load_data() (ml4co_kit.learning.env.BaseEnv method) (ml4co_kit.learning.model.BaseModel method)

load_weights() (ml4co_kit.learning.model.BaseModel method) Logger (class in ml4co_kit.learning.train) LOGNORMAL (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) lognormal_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method) LP (ml4co_kit.task.base.TASK_TYPE attribute), [1] LQAP (ml4co_kit.task.base.TASK_TYPE attribute), [1]

M

make_complement() (ml4co_kit.task.graph.base.GraphTaskBase method) make_symmetric() (ml4co_kit.task.graph.base.GraphTaskBase method) MAN_2D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] MAN_3D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] manhattan() (ml4co_kit.task.routing.base.DistanceEvaluator static method), [1] MAX_2D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] MAX_3D (ml4co_kit.task.routing.base.DISTANCE_TYPE attribute), [1] maximum() (ml4co_kit.task.routing.base.DistanceEvaluator static method), [1] MAXRETPO (ml4co_kit.task.base.TASK_TYPE attribute), [1] MCL (ml4co_kit.task.base.TASK_TYPE attribute), [1] MClGenerator (class in ml4co_kit.generator.graph.mcl) MClTask (class in ml4co_kit.task.graph.mcl) MClWrapper (class in ml4co_kit.wrapper.graph.mcl) MCMC (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) MCMCOptimizer (class in ml4co_kit.optimizer.mcmc) MCTS (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) MCTSOptimizer (class in ml4co_kit.optimizer.mcts) MCUT (ml4co_kit.task.base.TASK_TYPE attribute), [1] MCutGenerator (class in ml4co_kit.generator.graph.mcut) MCutTask (class in ml4co_kit.task.graph.mcut) MCutWrapper (class in ml4co_kit.wrapper.graph.mcut) MetricProgressBar (class in ml4co_kit.learning.train) MILP (ml4co_kit.task.base.TASK_TYPE attribute), [1] MINVARPO (ml4co_kit.task.base.TASK_TYPE attribute), [1] MIP (ml4co_kit.task.base.TASK_TYPE attribute), [1] MIS (ml4co_kit.task.base.TASK_TYPE attribute), [1] MISGenerator (class in ml4co_kit.generator.graph.mis) MISTask (class in ml4co_kit.task.graph.mis) MISWrapper (class in ml4co_kit.wrapper.graph.mis) ML4CO (ml4co_kit.solver.base.SOLVER_TYPE attribute) ml4co_kit.generator.base module ml4co_kit.generator.graph.base module ml4co_kit.generator.graph.mcl module ml4co_kit.generator.graph.mcut module ml4co_kit.generator.graph.mis module ml4co_kit.generator.graph.mvc module ml4co_kit.generator.routing.base module ml4co_kit.generator.routing.tsp.atsp module ml4co_kit.generator.routing.tsp.op module ml4co_kit.generator.routing.tsp.pctsp module ml4co_kit.generator.routing.tsp.spctsp module ml4co_kit.generator.routing.tsp.tsp module ml4co_kit.generator.routing.vrp.cvrp module ml4co_kit.generator.routing.vrp.cvrpb module ml4co_kit.generator.routing.vrp.cvrpbl module ml4co_kit.generator.routing.vrp.cvrpbltw module ml4co_kit.generator.routing.vrp.cvrpbtw module ml4co_kit.generator.routing.vrp.cvrpl module ml4co_kit.generator.routing.vrp.cvrpltw module ml4co_kit.generator.routing.vrp.cvrptw module ml4co_kit.generator.routing.vrp.mtvrp module ml4co_kit.learning.env module ml4co_kit.learning.model module ml4co_kit.learning.train module ml4co_kit.optimizer.base module ml4co_kit.optimizer.cvrp_ls module ml4co_kit.optimizer.fast_2opt module ml4co_kit.optimizer.isco module ml4co_kit.optimizer.mcmc module ml4co_kit.optimizer.mcts module ml4co_kit.optimizer.two_opt module ml4co_kit.solver.base module ml4co_kit.solver.common.gurobi module ml4co_kit.solver.common.ils module ml4co_kit.solver.common.insertion module ml4co_kit.solver.common.null module ml4co_kit.solver.common.ortools module ml4co_kit.solver.common.random module ml4co_kit.solver.common.scip module ml4co_kit.solver.graph.gp_degree module ml4co_kit.solver.graph.isco module ml4co_kit.solver.graph.kamis module ml4co_kit.solver.graph.lc_degree module ml4co_kit.solver.routing.concorde module ml4co_kit.solver.routing.ga_eax module ml4co_kit.solver.routing.hgs module ml4co_kit.solver.routing.lkh module ml4co_kit.solver.routing.nearest module ml4co_kit.solver.routing.pyvrp module ml4co_kit.solver.sat.pysat module ml4co_kit.task.base module ml4co_kit.task.graph.base module ml4co_kit.task.graph.mcl module ml4co_kit.task.graph.mcut module ml4co_kit.task.graph.mis module ml4co_kit.task.graph.mvc module ml4co_kit.task.routing.base module ml4co_kit.task.routing.tsp.atsp module ml4co_kit.task.routing.tsp.op module ml4co_kit.task.routing.tsp.pctsp module ml4co_kit.task.routing.tsp.spctsp module ml4co_kit.task.routing.tsp.tsp module ml4co_kit.task.routing.vrp.cvrp module ml4co_kit.task.routing.vrp.cvrpb module ml4co_kit.task.routing.vrp.cvrpbl module ml4co_kit.task.routing.vrp.cvrpbltw module

ml4co_kit.task.routing.vrp.cvrpbtw module ml4co_kit.task.routing.vrp.cvrpl module ml4co_kit.task.routing.vrp.cvrpltw module ml4co_kit.task.routing.vrp.cvrptw module ml4co_kit.task.routing.vrp.mtvrp module ml4co_kit.utils.env_utils module ml4co_kit.utils.file_utils module ml4co_kit.utils.time_utils module ml4co_kit.utils.type_utils module ml4co_kit.wrapper.base module ml4co_kit.wrapper.graph.mcl module ml4co_kit.wrapper.graph.mcut module ml4co_kit.wrapper.graph.mis module ml4co_kit.wrapper.graph.mvc module ml4co_kit.wrapper.routing.tsp.atsp module ml4co_kit.wrapper.routing.tsp.op module ml4co_kit.wrapper.routing.tsp.pctsp module ml4co_kit.wrapper.routing.tsp.spctsp module ml4co_kit.wrapper.routing.tsp.tsp module ml4co_kit.wrapper.routing.vrp.cvrp module ml4co_kit.wrapper.routing.vrp.cvrpb module ml4co_kit.wrapper.routing.vrp.cvrpbl module ml4co_kit.wrapper.routing.vrp.cvrpbltw module ml4co_kit.wrapper.routing.vrp.cvrpbtw module ml4co_kit.wrapper.routing.vrp.cvrpl module ml4co_kit.wrapper.routing.vrp.cvrpltw module ml4co_kit.wrapper.routing.vrp.cvrptw module ml4co_kit.wrapper.routing.vrp.mtvrp module model_test() (ml4co_kit.learning.train.Trainer method) model_train() (ml4co_kit.learning.train.Trainer method) module ml4co_kit.generator.base ml4co_kit.generator.graph.base ml4co_kit.generator.graph.mcl ml4co_kit.generator.graph.mcut ml4co_kit.generator.graph.mis ml4co_kit.generator.graph.mvc ml4co_kit.generator.routing.base ml4co_kit.generator.routing.tsp.atsp ml4co_kit.generator.routing.tsp.op ml4co_kit.generator.routing.tsp.pctsp ml4co_kit.generator.routing.tsp.spctsp ml4co_kit.generator.routing.tsp.tsp ml4co_kit.generator.routing.vrp.cvrp ml4co_kit.generator.routing.vrp.cvrpb ml4co_kit.generator.routing.vrp.cvrpbl ml4co_kit.generator.routing.vrp.cvrpbltw ml4co_kit.generator.routing.vrp.cvrpbtw ml4co_kit.generator.routing.vrp.cvrpl ml4co_kit.generator.routing.vrp.cvrpltw ml4co_kit.generator.routing.vrp.cvrptw ml4co_kit.generator.routing.vrp.mtvrp ml4co_kit.learning.env ml4co_kit.learning.model ml4co_kit.learning.train ml4co_kit.optimizer.base ml4co_kit.optimizer.cvrp_ls ml4co_kit.optimizer.fast_2opt ml4co_kit.optimizer.isco ml4co_kit.optimizer.mcmc ml4co_kit.optimizer.mcts ml4co_kit.optimizer.two_opt ml4co_kit.solver.base ml4co_kit.solver.common.gurobi ml4co_kit.solver.common.ils ml4co_kit.solver.common.insertion ml4co_kit.solver.common.null ml4co_kit.solver.common.ortools ml4co_kit.solver.common.random ml4co_kit.solver.common.scip ml4co_kit.solver.graph.gp_degree ml4co_kit.solver.graph.isco ml4co_kit.solver.graph.kamis ml4co_kit.solver.graph.lc_degree ml4co_kit.solver.routing.concorde ml4co_kit.solver.routing.ga_eax ml4co_kit.solver.routing.hgs ml4co_kit.solver.routing.lkh ml4co_kit.solver.routing.nearest ml4co_kit.solver.routing.pyvrp ml4co_kit.solver.sat.pysat ml4co_kit.task.base ml4co_kit.task.graph.base ml4co_kit.task.graph.mcl ml4co_kit.task.graph.mcut ml4co_kit.task.graph.mis ml4co_kit.task.graph.mvc ml4co_kit.task.routing.base ml4co_kit.task.routing.tsp.atsp ml4co_kit.task.routing.tsp.op ml4co_kit.task.routing.tsp.pctsp ml4co_kit.task.routing.tsp.spctsp ml4co_kit.task.routing.tsp.tsp ml4co_kit.task.routing.vrp.cvrp ml4co_kit.task.routing.vrp.cvrpb ml4co_kit.task.routing.vrp.cvrpbl ml4co_kit.task.routing.vrp.cvrpbltw ml4co_kit.task.routing.vrp.cvrpbtw ml4co_kit.task.routing.vrp.cvrpl ml4co_kit.task.routing.vrp.cvrpltw ml4co_kit.task.routing.vrp.cvrptw ml4co_kit.task.routing.vrp.mtvrp ml4co_kit.utils.env_utils ml4co_kit.utils.file_utils ml4co_kit.utils.time_utils ml4co_kit.utils.type_utils ml4co_kit.wrapper.base ml4co_kit.wrapper.graph.mcl ml4co_kit.wrapper.graph.mcut ml4co_kit.wrapper.graph.mis ml4co_kit.wrapper.graph.mvc ml4co_kit.wrapper.routing.tsp.atsp ml4co_kit.wrapper.routing.tsp.op ml4co_kit.wrapper.routing.tsp.pctsp ml4co_kit.wrapper.routing.tsp.spctsp ml4co_kit.wrapper.routing.tsp.tsp ml4co_kit.wrapper.routing.vrp.cvrp ml4co_kit.wrapper.routing.vrp.cvrpb ml4co_kit.wrapper.routing.vrp.cvrpbl ml4co_kit.wrapper.routing.vrp.cvrpbltw ml4co_kit.wrapper.routing.vrp.cvrpbtw ml4co_kit.wrapper.routing.vrp.cvrpl ml4co_kit.wrapper.routing.vrp.cvrpltw ml4co_kit.wrapper.routing.vrp.cvrptw ml4co_kit.wrapper.routing.vrp.mtvrp MOPO (ml4co_kit.task.base.TASK_TYPE attribute), [1] MTVRP (ml4co_kit.task.base.TASK_TYPE attribute), [1] MTVRPGenerator (class in ml4co_kit.generator.routing.vrp.mtvrp) MTVRPTask (class in ml4co_kit.task.routing.vrp.mtvrp) MTVRPWrapper (class in ml4co_kit.wrapper.routing.vrp.mtvrp) MVC (ml4co_kit.task.base.TASK_TYPE attribute), [1] MVCGenerator (class in ml4co_kit.generator.graph.mvc) MVCTask (class in ml4co_kit.task.graph.mvc) MVCWrapper (class in ml4co_kit.wrapper.graph.mvc)

N

NEAREST (ml4co_kit.solver.base.SOLVER_TYPE attribute) NearestSolver (class in ml4co_kit.solver.routing.nearest) NEUROLKH (ml4co_kit.solver.base.SOLVER_TYPE attribute)

NO (ml4co_kit.task.routing.base.ROUND_TYPE attribute), [1] NULL (ml4co_kit.solver.base.SOLVER_TYPE attribute) NullSolver (class in ml4co_kit.solver.common.null)

O

OP (ml4co_kit.task.base.TASK_TYPE attribute), [1] OP_TYPE (class in ml4co_kit.generator.routing.tsp.op) OPGenerator (class in ml4co_kit.generator.routing.tsp.op) OPTask (class in ml4co_kit.task.routing.tsp.op) optimize() (ml4co_kit.optimizer.base.OptimizerBase method)

OPTIMIZER_TYPE (class in ml4co_kit.optimizer.base) OptimizerBase (class in ml4co_kit.optimizer.base) OPWrapper (class in ml4co_kit.wrapper.routing.tsp.op) ORSolver (class in ml4co_kit.solver.common.ortools) ORTOOLS (ml4co_kit.solver.base.SOLVER_TYPE attribute)

P

PCTSP (ml4co_kit.task.base.TASK_TYPE attribute), [1] PCTSP_TYPE (class in ml4co_kit.generator.routing.tsp.pctsp) PCTSPGenerator (class in ml4co_kit.generator.routing.tsp.pctsp) PCTSPTask (class in ml4co_kit.task.routing.tsp.pctsp) PCTSPWrapper (class in ml4co_kit.wrapper.routing.tsp.pctsp) POISSON (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) poisson_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method)

POWERLAW (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) powerlaw_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method) pull_file_from_huggingface() (in module ml4co_kit.utils.file_utils) PYGM (ml4co_kit.solver.base.SOLVER_TYPE attribute) PYSAT (ml4co_kit.solver.base.SOLVER_TYPE attribute) PySATSolver (class in ml4co_kit.solver.sat.pysat) PYVRP (ml4co_kit.solver.base.SOLVER_TYPE attribute) PyVRPSolver (class in ml4co_kit.solver.routing.pyvrp)

R

RANDOM (ml4co_kit.solver.base.SOLVER_TYPE attribute) RandomSolver (class in ml4co_kit.solver.common.random) RB (ml4co_kit.generator.graph.base.GRAPH_TYPE attribute) remove_self_loop() (ml4co_kit.task.graph.base.GraphTaskBase method) render() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.graph.mcl.MClTask method) (ml4co_kit.task.graph.mcut.MCutTask method) (ml4co_kit.task.graph.mis.MISTask method) (ml4co_kit.task.graph.mvc.MVCTask method) (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.op.OPTask method) (ml4co_kit.task.routing.tsp.pctsp.PCTSPTask method) (ml4co_kit.task.routing.tsp.spctsp.SPCTSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] (ml4co_kit.task.routing.vrp.cvrpb.CVRPBTask method) (ml4co_kit.task.routing.vrp.cvrpbltw.CVRPBLTWTask method) (ml4co_kit.task.routing.vrp.cvrpbtw.CVRPBTWTask method) (ml4co_kit.task.routing.vrp.cvrpltw.CVRPLTWTask method) (ml4co_kit.task.routing.vrp.cvrptw.CVRPTWTask method)

RLSA (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) (ml4co_kit.solver.base.SOLVER_TYPE attribute) ROUND (ml4co_kit.task.routing.base.ROUND_TYPE attribute), [1] round_result() (ml4co_kit.task.routing.base.DistanceEvaluator method), [1] ROUND_TYPE (class in ml4co_kit.task.routing.base), [1] RoutingGeneratorBase (class in ml4co_kit.generator.routing.base) RoutingTaskBase (class in ml4co_kit.task.routing.base), [1]

S

SAT (ml4co_kit.generator.routing.tsp.atsp.ATSP_TYPE attribute) SATA (ml4co_kit.task.base.TASK_TYPE attribute), [1] SATP (ml4co_kit.task.base.TASK_TYPE attribute), [1] SCIP (ml4co_kit.solver.base.SOLVER_TYPE attribute) SCIPSolver (class in ml4co_kit.solver.common.scip) shared_step() (ml4co_kit.learning.model.BaseModel method) show_time() (ml4co_kit.utils.time_utils.Timer method) solve() (ml4co_kit.solver.base.SolverBase method) (ml4co_kit.wrapper.base.WrapperBase method)

SOLVER_TYPE (class in ml4co_kit.solver.base) SolverBase (class in ml4co_kit.solver.base) SPCTSP (ml4co_kit.task.base.TASK_TYPE attribute), [1] SPCTSP_TYPE (class in ml4co_kit.generator.routing.tsp.spctsp) SPCTSPGenerator (class in ml4co_kit.generator.routing.tsp.spctsp) SPCTSPTask (class in ml4co_kit.task.routing.tsp.spctsp) SPCTSPWrapper (class in ml4co_kit.wrapper.routing.tsp.spctsp) split_txt_file() (in module ml4co_kit.utils.file_utils) start() (ml4co_kit.utils.time_utils.Timer method) swap_sol_and_ref_sol() (ml4co_kit.wrapper.base.WrapperBase method)

T

TASK_TYPE (class in ml4co_kit.task.base), [1] TaskBase (class in ml4co_kit.task.base), [1] test_dataloader() (ml4co_kit.learning.env.BaseEnv method) (ml4co_kit.learning.model.BaseModel method) test_step() (ml4co_kit.learning.model.BaseModel method) Timer (class in ml4co_kit.utils.time_utils) to_adj_matrix() (ml4co_kit.task.graph.base.GraphTaskBase method) to_chszlablib() (ml4co_kit.task.graph.base.GraphTaskBase method) to_csr() (ml4co_kit.task.graph.base.GraphTaskBase method) to_gpickle_result() (ml4co_kit.task.graph.base.GraphTaskBase method) to_gpickle_result_folder() (ml4co_kit.wrapper.graph.mcl.MClWrapper method) (ml4co_kit.wrapper.graph.mcut.MCutWrapper method) (ml4co_kit.wrapper.graph.mis.MISWrapper method) (ml4co_kit.wrapper.graph.mvc.MVCWrapper method) to_networkx() (ml4co_kit.task.graph.base.GraphTaskBase method) to_numpy() (in module ml4co_kit.utils.type_utils) to_pickle() (ml4co_kit.task.base.TaskBase method), [1] (ml4co_kit.task.routing.base.RoutingTaskBase method) (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method) (ml4co_kit.wrapper.base.WrapperBase method) to_task_pickle_folder() (ml4co_kit.wrapper.base.WrapperBase method) to_tensor() (in module ml4co_kit.utils.type_utils) to_tsplib() (ml4co_kit.task.routing.tsp.atsp.ATSPTask method) (ml4co_kit.task.routing.tsp.tsp.TSPTask method) to_tsplib_folder() (ml4co_kit.wrapper.routing.tsp.atsp.ATSPWrapper method) (ml4co_kit.wrapper.routing.tsp.tsp.TSPWrapper method) to_txt() (ml4co_kit.wrapper.base.WrapperBase method) (ml4co_kit.wrapper.graph.mcl.MClWrapper method) (ml4co_kit.wrapper.graph.mcut.MCutWrapper method) (ml4co_kit.wrapper.graph.mis.MISWrapper method) (ml4co_kit.wrapper.graph.mvc.MVCWrapper method) (ml4co_kit.wrapper.routing.tsp.atsp.ATSPWrapper method) (ml4co_kit.wrapper.routing.tsp.op.OPWrapper method) (ml4co_kit.wrapper.routing.tsp.pctsp.PCTSPWrapper method) (ml4co_kit.wrapper.routing.tsp.spctsp.SPCTSPWrapper method) (ml4co_kit.wrapper.routing.tsp.tsp.TSPWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrp.CVRPWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpb.CVRPBWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbl.CVRPBLWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbltw.CVRPBLTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpbtw.CVRPBTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpl.CVRPLWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrpltw.CVRPLTWWrapper method) (ml4co_kit.wrapper.routing.vrp.cvrptw.CVRPTWWrapper method) (ml4co_kit.wrapper.routing.vrp.mtvrp.MTVRPWrapper method)

to_vrplib() (ml4co_kit.task.routing.vrp.cvrp.CVRPTask method), [1] to_vrplib_folder() (ml4co_kit.wrapper.routing.vrp.cvrp.CVRPWrapper method) tqdm_by_time() (in module ml4co_kit.utils.time_utils) train_dataloader() (ml4co_kit.learning.env.BaseEnv method) (ml4co_kit.learning.model.BaseModel method) Trainer (class in ml4co_kit.learning.train) training_step() (ml4co_kit.learning.model.BaseModel method) TSP (ml4co_kit.task.base.TASK_TYPE attribute), [1] TSP_TYPE (class in ml4co_kit.generator.routing.tsp.tsp) TSPGenerator (class in ml4co_kit.generator.routing.tsp.tsp) TSPTask (class in ml4co_kit.task.routing.tsp.tsp) TSPWrapper (class in ml4co_kit.wrapper.routing.tsp.tsp) TWO_OPT (ml4co_kit.optimizer.base.OPTIMIZER_TYPE attribute) TwoOptOptimizer (class in ml4co_kit.optimizer.two_opt)

U

UNIFORM (ml4co_kit.generator.graph.base.GRAPH_WEIGHT_TYPE attribute) (ml4co_kit.generator.routing.tsp.atsp.ATSP_TYPE attribute) (ml4co_kit.generator.routing.tsp.op.OP_TYPE attribute) (ml4co_kit.generator.routing.tsp.pctsp.PCTSP_TYPE attribute) (ml4co_kit.generator.routing.tsp.spctsp.SPCTSP_TYPE attribute) (ml4co_kit.generator.routing.tsp.tsp.TSP_TYPE attribute) (ml4co_kit.generator.routing.vrp.cvrp.CVRP_TYPE attribute)

uniform_gen() (ml4co_kit.generator.graph.base.GraphWeightGenerator method)

V

val_dataloader() (ml4co_kit.learning.env.BaseEnv method) (ml4co_kit.learning.model.BaseModel method)

validation_step() (ml4co_kit.learning.model.BaseModel method)

W

WrapperBase (class in ml4co_kit.wrapper.base)

WS (ml4co_kit.generator.graph.base.GRAPH_TYPE attribute)