Question

命名空间错误无法找到哪一个？

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
 public void CreateNetwork() {
 try {
   Network net = new Network();

   // Creating node "Success" and setting/adding outcomes:
   net.AddNode(Network.NodeType.Cpt, "Success");
   net.SetOutcomeId("Success", 0, "Success");
   net.SetOutcomeId("Success", 1, "Failure");

   // Creating node "Forecast" and setting/adding outcomes:
   net.AddNode(Network.NodeType.Cpt, "Forecast");
   net.AddOutcome("Forecast", "Good");
   net.AddOutcome("Forecast", "Moderate");
   net.AddOutcome("Forecast", "Poor");
   net.DeleteOutcome("Forecast", 0);
   net.DeleteOutcome("Forecast", 0);

   // Adding an arc from "Success" to "Forecast":
   net.AddArc("Success", "Forecast");

   // Filling in the conditional distribution for node "Success". The 
   // probabilities are:
   // P("Success" = Success) = 0.2
   // P("Success" = Failure) = 0.8
   double[] aSuccessDef = {0.2, 0.8}; 
   net.SetNodeDefinition("Success", aSuccessDef);

   // Filling in the conditional distribution for node "Forecast". The 
   // probabilities are:
   // P("Forecast" = Good | "Success" = Success) = 0.4
   // P("Forecast" = Moderate | "Success" = Success) = 0.4
   // P("Forecast" = Poor | "Success" = Success) = 0.2
   // P("Forecast" = Good | "Success" = Failure) = 0.1
   // P("Forecast" = Moderate | "Success" = Failure) = 0.3
   // P("Forecast" = Poor | "Success" = Failure) = 0.6
   double[] aForecastDef = {0.4, 0.4, 0.2, 0.1, 0.3, 0.6}; 
   net.SetNodeDefinition("Forecast", aForecastDef);

   // Changing the nodes' spacial and visual attributes:
   net.SetNodePosition("Success", 20, 20, 100, 50);
   net.SetNodeBgColor("Success", Color.Tomato);
   net.SetNodeTextColor("Success", Color.White);
   net.SetNodeBorderColor("Success", Color.Black);
   net.SetNodeBorderWidth("Success", 2);
   net.SetNodePosition("Forecast", 30, 100, 90, 130);

   // Writting the network to a file:
   net.WriteFile("tutorial_a.xdsl");
 }
 catch (SmileException e) {
   Console.WriteLine(e.Message);
 }
}

网络，SmileException和颜色都有命名空间错误吗？

Answer 1

这是来自结构建模，推理和学习引擎（SMILE），特别是SMILE.NET。

请参阅http://genie.sis.pitt.edu/wiki/JSMILE_and_Smile.NET

...教导，而不是火焰......

Answer 2

嗯，在哪个命名空间中定义了Network和SmileException？转到类定义并检查命名空间......

Color位于名称空间System.Windows.Media或System.Drawing中。它取决于Network - 类中的方法参数。

命名空间错误

2 个答案: