我是一名在读大学生，非CS专业的学生，只是因为自己感兴趣，所以踏上了学习java的路，现在还是处于初步阶段，这个代码是一段工业工程仿真模拟中的随机关系矩阵的产生 。-I was a university student in reading, non-CS majors, just because they are interested, so embarked on the road to learn java, now or at a preliminary stage, this code

实现pagerank算法，用矩阵实现，可以简单的模拟pagerank算法的实现过程-Can be used to simulate the general process of pagerank algorithm, namely pagerank calculation process