Modified-X-means

false nearest neighbor calculation on a signal as a chaotic indicator

倒立摆的仿真, 使用matlab7.1去写mdl file and m-file(Inverted pendulum simulation, the use of matlab7.1 to write mdl file and m-file)

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)

many matlab script ,i colect many things about mathmatics and many method of math problem(many matlab script, i colect many things about mathmatics and many method of math problem)

模拟二维空间中TM波的传播过程，当执行TM波的时域有限差分格式时，就能在网格空间中模拟TM波的传播过程。(simulated two-dimensional space TM wave propagation process, the implementation of the TM-wave finite-difference time-domain format, Grid will be in space simulation TM wave propagation process.)

协方差矩阵的Capon波束形成:使用不同方法的协方差矩阵的Capon波束形成。(Covariance matrix of the Capon beamforming)

说明：  基于MATLAB实现bp神经网络对称模式分类(Bp neural network based on MATLAB to achieve a symmetrical pattern classification)

Two class problem classification sample

用matlab实现三次NURBS插值曲线拟合，插值源程序(Using matlab to achieve Cubic NURBS interpolation curve fitting, interpolation source)

stc coding in embedding using steganography 7