中文说明：通过DAG的手段实现二分类器的组合实现多分类器的设计，内部含有测试程序，采用matlab编程，采用绢花数据作为训练和分类集进行测试。本代码纯属个人原创，欢迎大家一起交流。
English Description：
By DAG means achieving two classifier design of combination of multiple classifiers, internal testing procedures, using MATLAB programming, using silk flowers as training and classification of data sets for testing. This code is purely personal, original, welcome everybody exchanges together.