S函数

给出了用MATLAB语言实现功率谱估计的程序，压缩包内还有原理说明(Given by MATLAB language to achieve power spectrum estimation procedure, there is the principle of compressed packets that)

产生噪声调频干扰信号，并画出它的时域和功率谱(Generate noise FM jamming signal, and draw it in time domain and power spectrum)

基于对数的光照自适应算法 光照补偿,对于光照较暗和较亮，能够进行自动判断。自动补偿光照。(Logarithmic light based on adaptive algorithm of illumination compensation, for the light brighter and darker, and can automatically judge. Automatic compensation of light.)

随机共振源程序，可以用于求解随机共振系统输出及功率谱(Stochastic resonance source)

基于matlab的矩阵论算法，有利于矩阵论初学者使用(Algorithm based on matlab of matrix theory, matrix theory in favor of beginners)

常规资料计算束缚水饱和度，是用于常规的资料处理等(Conventional data irreducible water saturation for conventional data processing)

assigning complex numbers

说明：  进退法是用来确定搜索区间（包含极小点的区间）的算法，其理论依据为：f(x) 为单谷函数（只有一个极小值），且[a,b]为其极小点的一个搜索区间，对于任意x1,x2∈[a,b] ，如果f(x1)<f(x2)，则[a,x2]为极小点的搜索区间，如果f(x1)>f(x2) ，则[x1,b] 为极小点的搜索区间。黄金分割求极值(In a method is used to determine the search interval (contain minimum point interval) algorithm)

Matlab 编译文件的性能优化，对于初学者很有帮助(Matlab Compiler Performance Optimization document, useful for beginners)

经过改良的经验模态分解降噪方法，认为噪声为高斯噪声。(The improved empirical mode decomposition denoising method considers noise as Gauss noise.)