标签:测试 har key creat OLE ons console seve following
首先:R语言的基本教程:
https://www.yiibai.com/r/r_environment_setup.html
下载R语言的安装包:https://cran.r-project.org/bin/windows/base/old/3.4.1/
新建:vs工程控制台
添加nuget包:R.net
添加测试代码:
static void Main(string[] args) { REngine.SetEnvironmentVariables(); // There are several options to initialize the engine, but by default the following suffice: REngine engine = REngine.GetInstance(); // .NET Framework array to R vector. NumericVector group1 = engine.CreateNumericVector(new double[] { 30.02, 29.99, 30.11, 29.97, 30.01, 29.99 }); engine.SetSymbol("group1", group1); // Direct parsing from R script. NumericVector group2 = engine.Evaluate("group2 <- c(29.89, 29.93, 29.72, 29.98, 30.02, 29.98)").AsNumeric(); // Test difference of mean and get the P-value. GenericVector testResult = engine.Evaluate("t.test(group1, group2)").AsList(); double p = testResult["p.value"].AsNumeric().First(); Console.WriteLine("Group1: [{0}]", string.Join(", ", group1)); Console.WriteLine("Group2: [{0}]", string.Join(", ", group2)); Console.WriteLine("P-value = {0:0.000}", p); // you should always dispose of the REngine properly. // After disposing of the engine, you cannot reinitialize nor reuse it engine.Dispose(); Console.ReadKey(); }
运行结果:
标签:测试 har key creat OLE ons console seve following
原文地址:https://www.cnblogs.com/gdnyfcuso/p/9049207.html