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光波导中光参量放大过程传播到L处的各光波波形图仿数值真matlab代码(Waveguide optical parametric amplification process spread to L is the value of the true light waveform simulation matlab code)

digital signal processing

wavelet decomposition and texture classification(wavelet decomposition and texture classi fication)

求解静压径向轴承中油膜压力分布的数值计算核心程序(Solving hydrostatic radial bearing oil film pressure distribution in the core program of numerical calculation)

小世界优化算法MATLAB源程序，因为保存的问题需要修改一下开头和结尾(Small-world optimization algorithm MATLAB source code, because the preservation of the problem need to change it at the beginning and end of)

说明：  计算表面粗糙度高斯分布，利用matlab采取扫描方法(Calculation of Gaussian distribution of surface roughness)

该程序（基于matlab）为小波变换在数据压缩方面的应用。原理：数据可分为高频部分和低频部分，高频部分反映了细节，而低频部分则反映概貌，故压缩部分应为高频部分。数据经此程序变换后将压缩为原来的一半。(This program (based on matlab) for the wavelet transform applications in data compression. Principle: Data can be divided into high-frequency part and low frequency, high frequency part of the reflection of the details, partly reflecting the profile of low frequency, it should be for the high frequency part of the compression part. Data will be compressed by this program change to the original half.)

说明：  模型预测控制model predictive control程序(model predictive control)

在matlab环境下对EXCEL文件进行读写操作，适合初学者学习借鉴。(In the matlab environment EXCEL file read and write operations, suitable for beginners to learn.)

matlab的统计分析方法的源代码，并有举例说明。(methods of statistical analysis matlab source code and examples.)