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lens matlab 二次光学设计中的透镜设计，根据非成像光学原理，利用matlab计算生成点坐标,导入TP(lens matlab)

A加权权重计算，在麦克风设计和耳机驱动射中，计算噪声时，模拟人耳的滤波效果(Aweighting emulation ear when design mic and headset driver)

根据实验数据设计K均值聚类分析分类器，实验数据采用遥感彩色图像，以图像的所有象素为样本集，每一象素点的R、G、B值作为其特征向量。1）选择合适的类别数K和初始聚类中心。2）选择距离测度。3）设计迭代中止条件，或人为设定迭代次数。

matlab的eof程序，比较好用，而且说明清晰，希望对大家有用(program to do EOF analysis, and scale the EOFs. This is an example of scaling EOFs)

基于主成分分析（ICA）的图像压缩与重建(Based on principal component analysis (ICA) image compression and reconstruction)

自编的matlab gui小程序。功能包括：打开文件夹、在列表框中显示打开文件夹下的所有图像文件、点击列表框中图像则显示图像，并给出图像宽度高度信息在文本框中(Directed the matlab gui applet. Features include: Open the folder to display all the image files open folder in the list box, click on the image list box displays the image, the image width and height information given in the text box)

包括完整的Turbo码编码和译码程序，可用于实验仿真和教学。主文件为一个测试文件，仅对一个Turbo码字进行译码。(The uploaded matlab files including the Turbo code encoding and decoding programs can be used for simulations and teaching. The main file is a test file, which only decodes one Turbo codeword.)

programa del famoso algoritmo de ordenamiento floyd para grafos empleando una matriz, programa del famoso algoritmo de ordenamiento floyd para grafos empleando una matriz, programa del famoso algoritmo de ordenamiento floyd para grafos empleando una matriz

说明：  ICA的固定点算法,快速实现信号的盲分离(Fast ICA)

针对变压器的故障诊断，通过概率神经网络对其进行分类。运行程序后，网络输出值和实际值非常接近，很好的实现了对变压器的故障分类。(For the transformer fault diagnosis, we use the probability neural network to classify it. After running the program, the network output value and the actual value is very close, which achieves the good classification of transformer fault .)