KMeans算法，经典的数据挖掘算法，设置了三个中心点，初始化是采用读取数据集的三个点作为中心的。-KMeans Algorithm, it is very famous data mining algorithm, i set three center, and it was initialed by the data we classify.

经典数据挖掘算法，Apriori算法，采用的是C++实现的，数据集已经放到了压缩包里-Classical data mining algorithms, Apriori algorithm is used C++ achieved, the data set has been compressed into a bag