my_PCA_KNN

说明：  《变迹相移光纤光栅传输谱的研究》仿真代码请搜索“光纤光栅的传输谱特性,研究了均匀光栅，相移光栅，啁啾光栅的特性”(&quot Phase shift of apodized fiber grating transmission spectrum of&quot simulation code search for &quot fiber grating transmission spectrum characteristics of a uniform grating, phase shifted grating, chirped grating characteristics&quot )

一个信源编码的huffman编码程序，可以自动输出huffman编码(A source coding huffman encoding program that can automatically output huffman coding)

一个关于降压BUCK电路的模型建立，很好很强大(BUCK a buck on the modeling circuit, a very powerful)

数字助听器中多通道响度补偿方法的研究.pdf(Multi-channel digital hearing aid loudness compensation method. Pdf)

mplab使用指导,中文版本 ，快速掌握开发环境(MPLAB to use the guide, the Chinese version, rapid development environment master)

该程序包实现的是无味(Unscented)粒子滤波算法，与一般粒子滤波的不同处是：采用UKF近似粒子滤波的建议分布函数。(The package to achieve the tasteless (Unscented) particle filter, particle filter in general the differences are: use of UKF approximate particle filter proposal distribution function.)

apcluster是发表在今年2007年Science上的一篇论文的代码实现,一种新的有效的聚类算法,(apcluster is published in Science this year, in 2007 a paper on the code, a new effective cluster algorithm,)

说明：  lena图像的分解将规范化后的图像的数据格式由适合显示图像的uint8格式转换为适合数值处理的double格式，再调用二维小波分解函数进行图像分解，最后为了清晰地显示分解图像的塔式结构，在图像的相应区域绘制若干分界线。 (lena image after decomposition of the standardized image data format suitable for display by the image is converted to uint8 format suitable for numerical treatment of the double format, and then call the function of two-dimensional wavelet decomposition for image decomposition, and finally in order to clearly show the decomposition of the image of the tower structure , the corresponding region in the image number of the line drawn.)

判断一个样本服从那种分布的例程,包含正态分布、指数分布等(judge which distribution did a sample follows)

MATLAB处理神经网络的43个案例，推荐学习(MATLAB neural network processing 43 cases, it is recommended to learn)