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说明：  matlab提供了rgb2gray的函数，但是如果gray想要换成rgb，就要自己写了。(matlab function rgb2gray provided, but if you want gray into rgb, should write their own.)

说明：  该程序包中包含传统拉普拉斯金字塔分解和重构的matlab代码，以及测试程序(The package includes the traditional Laplace pyramid decomposition and reconstruction of matlab code, and testing procedures)

Identify tables and interactively select the data to bring into MATLAB

DC Motor Speed Control With Chopper Based on IGBT-Module

code qui affiche une image sur ecran vga

格兰杰因果检验，亲手尝试使用过，效果可以(granger causality,use matlab to do this job)

mobility models for wirelss networks

Getting start with matlab

主元分析理论分析及应用，对pca的理论进行了通俗易懂的解释，是一个不错的初学教程。(Principal Component Analysis and application)

以正弦波信号为例，对其进行信源编码、译码，循环信道编码(a sinusoidal signal as an example, its source coding, decoding, channel coding cycle)