@zfunction/genetics-js
Version:
Genetic and evolutionary algorithms framework for the web
41 lines • 1.86 kB
JavaScript
;
/*
* @license
* Copyright (c) 2019 Cristian Abrante. All rights reserved.
* Licensed under the MIT License. See LICENSE in the project root for license information.
*/
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var utils_1 = require("../../generator/utils");
var base_1 = require("../../individual/numeric/base");
var BaseSelection_1 = require("./BaseSelection");
var RandomSelection = /** @class */ (function (_super) {
__extends(RandomSelection, _super);
function RandomSelection() {
return _super !== null && _super.apply(this, arguments) || this;
}
RandomSelection.prototype.selectWith = function (population, params) {
this.checkParams(population, params);
var mattingPool = [];
while (mattingPool.length <= params.selectionCount) {
var generatedIndex = utils_1.Generator.generateInteger(new base_1.NumericRange(0, population.getPopulationSize()));
mattingPool.push(population.getPopulationItem(generatedIndex).individual);
}
return mattingPool;
};
return RandomSelection;
}(BaseSelection_1.BaseSelection));
exports.RandomSelection = RandomSelection;
//# sourceMappingURL=RandomSelection.js.map