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不同算法对时间序列进行奇异谱分解的源程序代码，matlab2006a平台调试通过(different algorithms on time series singular spectral decomposition of the source code, matlab2006a through debugging platform)

MATLAB爬虫程序，获取指定时间段的所有上市公司公告文本。(A MATLAB spider can fetch the published texts by A-stock companies in certain period.)

说明：  基于MATLABD的线性二次型最优控制设计(MATLABD based on the linear quadratic optimal control design)

DSP Fixed point algorithms is used in this wwork. This work is very narrow and same time committement will be solved with new algorithms technique of econmic dispatch.

用matlab编写的数字信号滤波器！请大家多多指教啊！谢谢了(Matlab prepared by the digital signal filter! Please advice! :)

暂时只支持jpeg2000支持的 cdf97 和spline53 可以这样来测试： x=imread( E:studyjpeg2000imageslena.tif ) ％ see the decomposition coefficients y=wavelift(x, 1, spl53 ) using spline 5/3 wavelet figure subplot(1,2,1) imshow(x) subplot(1,2,2) imshow(mat2gray(y)) ％ see the reconstruction precision yy=wavelift(x, 5) using cdf 9/7 wavelet ix=wavelift(yy,-5) inverse sum(sum((double(x)-ix).^2)) (only temporary support jpeg2000 support cdf97 and spline53 this can be measured Examination : x = imread (E : study jpeg2000 images lena.tif)% see the d ecomposition coefficients wavelift y = (x, 1, spl53) using spline 5/3 wavelet figure subplot (1,2,1) imshow (x) subplot (1,2, 2) imshow (mat2gray (y))% see the reconstructi on precision wavelift yy = (x, 5) using cdf 9/7 wavelet ix = wavelift (yy.-5) inverse sum (sum ((double (x)- ix). ^ 2)

一种快速图象中值滤波算法 北京理工大学学报转载(A fast image median filtering algorithm Beijing Polytechnic University Journal reprinted)

用于复杂网络中二分图的几种算法，包括著名的匈牙利算法等(For complex network of binary chart in several kinds of algorithm, including the famous Hungarian algorithm, etc )

matlab与visual C++混编中mwArray与Mat之间相互转换(The translation between mwArray and Mat.)

经验模态分解 亲测好用，可以带入自己的数据(Empirical modal decomposition is easy to use and can bring in its own data.)