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可以根据不同需要，生成各级路面的空间路面谱(According to different needs, generate a spectrum at all levels of road space road)

只是一个关于用共轭梯度下降算法处理数据的程序，本程序处理的数据对象为MINST,该程序在线性搜索上有很好的效果(Only one on the use of conjugate gradient descent algorithm data processing procedures, the procedures for processing the data object is MINST, linear search for the program have a good effect on)

能够进行各向异性的差分等效介质（Differential Effective Medium Model）理论，获得各向异性介质的弹性张量(This programme could be used to build anisotropic elastic model by anisotropic Differential Effective Medium Model)

升余弦滚降滤波器，主要完成 Generate coefficients of Nyquist filter(Raised Cosine filter, mainly to complete Generate coefficients of Nyquist filter)

数学建模---MATLAB的使用简介一、曲线插值与拟合二、数值微分与积分三、微分方程数值解四、优化问题五、回归分析(The use of mathematical modeling--- MATLAB Introduction of a curve interpolation and fitting the second, numerical differentiation and integration III, differential equations IV, V optimization, regression analysis)

采用MATLAB编写的“剪刀石头布”小游戏，供学习MATLAB的程序员练习。解压后，在MATLAB命令窗口直接输入文件名即可运行。(It is a simple game coded by MATLAB. It is useful to the biginner of MATLAB programmer.)

说明：  matlab m语言编写的拼图游戏，对于学习matlab很有帮助(matlab m jigsaw puzzle languages, matlab helpful for learning)

经典信号处理程序可以为初学者提供一点点帮助吧 (Classical signal processing procedures can be provided for beginners a little bit of help you)

2维傅立叶变换方法用于分析干涉条纹，相移计算。(2D FFT for fringe annalisys)

说明：  近完美重构多相滤波器组实例，包含分析滤波器，综合滤波器，其中原型滤波器系数可调整，以及重构错误的仿真。(Near perfect reconstruction polyphase filter example, contains analysis filters, synthesis filters, which can adjust the prototype filter coefficients, and the reconstruction error is simulated.)