exhaust_pressure

matlab基础与应用教程，ppt版，阅读方便，介绍详尽。(Basic and Applied tutorial matlab)

说明：  计算一组数据的统计参数，包括最大值、最小值、平均值、方差等。(Calculate the statistical paremeters of a set of data, including the maximum， minmun, mean,variance.)

proga, singular spectrum analysis

螺旋锥齿轮数控加工过程关键点计算，包括对刀过程、加工过程等（左旋右侧齿面加工）(The spiral bevel gear process key points computing )

潮流程序 IEEE-9 IEEE-30 已验证(The powerflow program. IEEE-9 IEEE-30 Verified)

三电平仿真模型，相对两电平谐波更小，极有参考价值(Tri-level simulation model of two level harmonic smaller, relatively great reference value)

一种无线通信系统中，重传技术并且有时间关联的outage的错误检查方法(A radio communication system, and a retransmission is associated with the outage time error checking method)

无线传感器网络的一个最新发展情况，概述了其发展过程以及最新发展方向(One of the latest developments in the case of wireless sensor networks, an overview of the development process as well as the latest development direction)

MALAB GUI 学习资料， 总共10章 对初学者很有帮助。。。。。(MALAB GUI )

说明：  上传的附件为pca主成分分析算法matlab源码(From the Annex for the PCA principal component analysis algorithm matlab source)