1

此文件为matlab实例源文件，可以直接用在实例中，可加以修改，应用广泛。(matlab)

Low pass and High Pass filters aplied to images as sobel, prewitt, roberts, first derivative

BFGS变尺度法，MATLAB实现，求解函数极值(BFGS variable metric algorithm implemented by MATLAB)

Matlab函数查询手册，用于查看Matlab函数的功能和类别。(Matlab Function quick manual)

完成M=4的PSK通信系统的蒙特卡洛仿真，信号波形为sbr2p(snr_in_dB) 求出以dB为单位的给定信噪比的比特误码率和符号误码率(Completion of M = 4 of the PSK communication system Monte Carlo simulation, the signal waveform is sbr2p (snr_in_dB) calculated in units of dB signal to noise ratio for a given bit error rate and symbol error rate)

用Maple和MATLAB解决科学计算问题（第三版）.pdf(Using Maple and MATLAB to solve problems in scientific computing (third edition). Pdf)

Improved HS and LK optical flow technique is attached. In addition, newly devloped estimation algorithm is available,

利用信息量原则定阶 用AR模型、x估计参数p(The principle of information for order with AR model, x estimated parameter p )

matlab帮助系统，是中文帮助系统，可以方便英文不好的同志(matlab help system, the Chinese help system, it will be convenient English is not good comrades)

说明：  用matlab编写的计算机图形学中的画线算法。包括几种经典的画线算法，如中点画线等。(Prepared using matlab draw line in computer graphics algorithms. Includes several classic line drawing algorithm, such as the dotted lines.)