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This provided rar file is a 100 best utility codes of MATLAB is useful in many purpose,,mainly used to sumarized d large data base...............

设计低通滤波器对信号进行滤波，对比分析滤波前后信号的频谱；(Design of low pass filter for signal filtering, comparative analysis before and after filtering the signal spectrum )

利用拉普拉斯原理进行图像像素域的融合，基于MATLAB编写啊(The principle use of Laplace image pixel-domain integration, based on the MATLAB prepared ah)

此计划获得的图像和desidered一些分区和认定的手段的不同类别，并提供clasified形象(This program gets an image and the desidered number of partitions and finds the means of the different classes and provides a clasified image )

一本很不错的书籍，里面有很多代码，都很好的，先进PID控制MATLAB仿真(MATLAB simulation of advanced PID control)

光纤经典书籍，入门学习必备AGRAWAL, G. P. (2001). Nonlinear Fiber Optics (3rd ed.)(AGRAWAL, G. P. (2001). Nonlinear Fiber Optics (3rd ed.))

k均值算法，社区划分算法中经典算法，WSN中分簇也可使用该算法。(K-means algorithm, classic algorithms in community partition algorithm, clustering can also use this algorithm in the WSN.)

LZ复杂度反映的是一个时间序列中，isodata 迭代自组织的数据分析，计算一维光子晶体的透射特性和反射特性。( LZ complexity is reflected in a time sequence, Isodata iterative self-organizing data analysis, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.)

Pid controller using matlab simulink

说明：   格式：x=masor(A,b,omega,x0,ep,N) A为系数矩阵，b为右端向量， 用途：用复辛普生形公式求积分。( Format: x = masor (A, b, omega, x0, ep, N) A as the coefficient matrix, b for the right-hand side vector, Uses: The complex shape Simpson quadrature formula.)