学习模式识别时候，会用到C均值处理一些数据。其中处理Iris数据是一个典型的问题，本例子由本人编写，为了完成其数据的分类。总共150个4维数据，将它分为三类。每个数据原归属于三类。-Learning pattern recognition when used C-means to deal with some data. Which deal with Iris data is a typical problem, the examples of which I am writing, in order to complete its data classification. A total of 150 4-dimensional data, and it is divided into three categories. Each data of the original vesting in three categories.