C++ Reference: class VariableGraphNeighborhoodGenerator

This documentation is automatically generated.

Pick a random subset of variables that are constructed by a BFS in the variable <-> constraint graph. That is, pick a random variable, then all the variable connected by some constraint to the first one, and so on. The variable of the last "level" are selected randomly.

Method

Method
`Generate`	Return type: `Neighborhood` Arguments: `const CpSolverResponse& initial_solution, double difficulty, absl::BitGenRef random`
`VariableGraphNeighborhoodGenerator`	Return type: `explicit` Arguments: `NeighborhoodGeneratorHelper const* helper, const std::string& name`

Generate

Return type: Neighborhood

Arguments: const CpSolverResponse& initial_solution, double difficulty, absl::BitGenRef random

VariableGraphNeighborhoodGenerator

Return type: explicit

Arguments: NeighborhoodGeneratorHelper const* helper, const std::string& name

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2021-07-30 UTC.