extractEnergyProportionByFFT2

基于matlab的PCA人脸识别完成程序，包含特征值与特征向量的提取、训练样本以及最后的识别检验。(err)

用于计算多体系统动力学的程序,可用于多体系统动力学的计算和仿镇,也可用于机器人的设计和计算(used in the calculation of multi-body system dynamics procedure can be used for multi-body system dynamics calculations and imitate town, Robots can also be used for the design and calculation)

蒙特拉罗法和一次二阶矩法的程序，并附上了例子，能很好的帮助初学者学习(Monte La France and a second-order moment method procedure, along with the examples, can be very helpful for beginners to learn)

此程序为matlab中量规法计算曲线分形维数的一段源代码(This procedure in the gauge method matlab fractal dimension curve section of the source code)

国外经典二维喷管，matlab程序，相当经典(Nozzle matlab program)

是学习matlab的很好程序资料 可以用来方便设计iir滤波器 比16位精确(Matlab is a good learning process can be used to facilitate the design of filter iir than 16 precision)

Angle Random Walk demonstration

Matlab 80经典例子，从入门到精通，是初学者的首选(Matlab 80 examples)

杆单元有限元分析程序，并计算出当一个杆截面变化时，位移函数的灵敏度。(Bar element finite element analysis program, and calculate the cross section when a shot change, the displacement function of sensitivity.)

Selective repeat network protocol