概率质量函数(Probability Mass Function, PMF)详解
1. 概述
概率质量函数(PMF, Probability Mass Function)用于描述离散随机变量的概率分布。简单来说,它给出了随机变量取某个具体值的概率。PMF 适用于那些只能取有…
没装HAXM报错: Intel HAXM 7.6.5 下载 下载链接: https://www.filehorse.com/download-intel-haxm/54766/download/#google_vignette 运行时弹窗提示:Device manager The emulator process for AVD Pixel_3a_API_34_extension_level_7_x86_6…
效果如下: using System.Data;
using System.IO;
using System.Windows;
using Microsoft.Win32;
using ExcelDataReader;
using System.Text;
using ClosedXML.Excel;namespace IfoxDemo
{public partial class SimpleWindow : Window{public SimpleWindow(){Initi…