中文说明： 完整的基于HMM的语音识别系统，一个师兄的毕设，主要为数据分析和统计，是机器学习的例程，Matlab实现界面友好，复化三点Gauss-lengend公式求pi。
English Description：
Complete HMM based speech recognition systems, a brother of complete set, mainly for data analysis and statistics is machine learning routines, matlab realize friendly interface, the complex of three Gauss-lengend formula for PI.