BN例子

代码说明：

  贝叶斯网络BN应用的一个例子，草地湿模型 1建立贝叶斯网络结构并制定条件概率表 2画出建立好的贝叶斯网络 3输入证据,进行推理 4显示推理结果(An example of a Bayesian network application, a grass wet model 1 Establish a Bayesian network structure and establish a conditional probability table 2 draw a well-established Bayesian network 3 Enter evidence to make reasoning 4 shows the reasoning result)