tycho-solver
Version:
Evolutionary computation and optimization library
35 lines (34 loc) • 1.71 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.NeighborhoodOperator = void 0;
const MoveSelectionOperator_1 = require("./MoveSelectionOperator");
const NeighborhoodOperator = (_a) => __awaiter(void 0, [_a], void 0, function* ({ solution, fitness, neighborhoodFunction, objectiveFunction, options, iterations = 0 }) {
let neighbors;
if (options.dynamicNeighborhoodFunction) {
neighbors = options.dynamicNeighborhoodFunction(solution);
}
else if (neighborhoodFunction) {
neighbors = neighborhoodFunction(solution);
}
else {
throw new Error('No neighborhood function provided. Please specify either neighborhoodFunction or dynamicNeighborhoodFunction.');
}
return yield (0, MoveSelectionOperator_1.MoveSelectionOperator)({
neighbors,
currentSolution: solution,
currentFitness: fitness,
objectiveFunction,
options,
iterations
});
});
exports.NeighborhoodOperator = NeighborhoodOperator;