在启动守护进程之前,OProfile 将配置事件类型以及每种事件的样本计数(sample count)。如果没有配置任何事件,那么 OPr… blog.chinaunix.net|基于27个网页 2. 采样点数量 Unity3D图像后处理特效——Screen Space... ... Radius 半径Sample Count采样点数量Occlusion Intensity 遮挡强度 ... ...
sampleCount Instance Property The number of samples in each fragment. iOS 8.0+iPadOS 8.0+Mac Catalyst 13.1+macOS 10.11+tvOS 9.0+visionOS 1.0+ varsampleCount:Int{getset} Discussion The default value is1. IftextureTypeis notMTLTextureType.type2DMultisampleorMTLTextureType.type2DMultisampleArray, th...
应该是counter sample就是根据对方提供的样品制作出同样的样品,该样品被称为counter sample 支持LISA我们也有的叫“回样”。指柜台办,我们一般称做"初办".thanks a lot计数抽样
HKSeriesSample.Count Property Reference Feedback Definition Namespace: HealthKit Assembly: Xamarin.iOS.dll C# 複製 public virtual nuint Count { [Foundation.Export("count")] get; } Property Value System.System.UIntPtr Attributes ExportAttribute Applies to 產品版本 Xamarin iOS SDK 12 ...
Gets or sets the count of samples per pixel. C# publicvirtualnuintSampleCount { [Foundation.Export("sampleCount")]get; [Foundation.Export("setSampleCount:")]set; } Property Value System.System.UIntPtr Attributes ExportAttribute Applies to ...
Here we can use the sample count as our test statistic. This count has a binomial distribution. For any sample size N we can compute the cutoff for rejecting the null hypothesis P=0.30. For N=100, for instance, we would reject the null hypothesis if the sample count is larger than a ...
node1:)SELECTcount()FROMdatasets.hits_v1SAMPLE10000;┌─count()─┐ │9251│ └─────────┘ SAMPLE factor OFFSET n SAMPLE factor OFFSET n 表示按因子系数和偏移量采样,其中factor表示采样因子,即采样总数据的百分比,n表示偏移多少数据后才开始采样,它们两个取值都是0~1之间的小数。使用如下: ...
CounterCreationData averageCount64 = new CounterCreationData(); averageCount64.CounterType = PerformanceCounterType.AverageCount64; averageCount64.CounterName = "AverageCounter64Sample"; counterDataCollection.Add(averageCount64); // Add the base counter. CounterCreationData averag...
在此示例中,对0.1(10%)数据的样本执行查询。 聚合函数的值不会自动修正,因此要获得近似结果,值 count() 手动乘以10。 SAMPLE N 这里n 是足够大的整数。 例如, SAMPLE 10000000. 在这种情况下,查询在至少一个样本上执行 n 行(但不超过这个)。 例如, SAMPLE 10000000 在至少10,000,000行上运行查询。