本文整理汇总了C#中ISelector.PickCandidates方法的典型用法代码示例。如果您正苦于以下问题：C# ISelector.PickCandidates方法的具体用法？C# ISelector.PickCandidates怎么用？C# ISelector.PickCandidates使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ISelector的用法示例。
在下文中一共展示了ISelector.PickCandidates方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TestSelector
private void TestSelector(ISelector selector, int tolerance, params double[] fitnesses)
{
int runCount = 100000;
Population candidates = this.GenerateCandidates(fitnesses.ToArray());
Dictionary<double, int> proportions = fitnesses.ToDictionary(i => i, i => 0);
selector.SetCandidates(candidates);
candidates.UpdateFitnessProportions();
for (int i = 0; i <= runCount - 1; i++)
{
var candidate = selector.PickCandidates(1)[0];
proportions[candidate.Fitness] += 1;
}
double totalFitness = fitnesses.Sum();
foreach (KeyValuePair<double, int> proportion in proportions)
{
double fitnessProportion = proportion.Key / totalFitness;
Assert.AreEqual(fitnessProportion * runCount, proportion.Value, runCount * fitnessProportion / tolerance);
// within 1/tolerance %
}
}