关于C#调用R语言无法加载stats.dll的问题

开发工具：VS2010
操作系统：XP 32位
R版本：3.0.1
R.NET：1.5.21
错误：

 using System;
using System.Linq;
using RDotNet;

namespace RNetTest
{
    class Program
    {
        static void Main(string[] args)
        {
            REngine.SetEnvironmentVariables();
            REngine engine = REngine.GetInstance();
            // REngine requires explicit initialization.
            // You can set some parameters.
            engine.Initialize();

            // .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();
        }
    }
}

先要注册，然后引用，参考：http://www.xuebuyuan.com/1727592.html

http://blog.csdn.net/cyb6100300115/article/details/12835819