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信息熵计算

于 2018-08-30 发布文件大小:2KB

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可有效计算各类熵值，信息熵、样本熵、谱熵计算，与其他程序相似(It can effectively calculate all kinds of entropy, information entropy, sample entropy and spectral entropy, similar to other programs.)

文件列表：

信息熵计算\information_shang.m, 1628 , 2016-06-16
信息熵计算\spectralEntropy.m, 487 , 2015-09-12
信息熵计算\yyshang.m, 1049 , 2016-06-16
信息熵计算, 0 , 2016-06-16

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harris角点检测，通过harris角点检测方法来实现对于图像的角点检测，通过matlab实现(harris corner detection, by harris corner detection methods to achieve for the corner of the image is detected by matlab implementation)

2015-03-06 20:48:32下载

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剪切波变换,shearlet transform(shearlet transform)

2014-10-27 18:47:32下载

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Kalman scaler Filter

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matlab的基础教学，对于从来没有学习过matlab的同学，该文档可以提供由浅入深的详细介绍与说明。(matlab basis for teaching, never studied matlab for students, the document provides a detailed description and explanation progressive approach.)

2013-12-06 15:46:52下载

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数据处理程序
说明：雷达数据处理程序，对于虚假目标的产生，采用在距离、方位角、俯仰角三个方面分别产生随机噪声。(There are six tracks in the main function, which are straight track 1, circular track, straight track 2, straight track 3, figure 8 Track and ellipse track. The generation method is to first generate the track in rectangular coordinate system according to the motion equations of various tracks, in which 8-word track and ellipse track are generated by calling the functions of eighttrack and ellipsetrack respectively, and then use the coordinate system transformation to convert the value of rectangular coordinate system into the value of polar coordinate system, that is, distance, azimuth and pitch angle. It is worth noting that the image should be considered in the transformation process)

2021-01-25 18:12:00下载

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Spectrum_Zoom
这个函数返回n点2dw波段的傅里叶变换的DFT样本序列。通常情况下，以插值点的方式进行放大。(This function returns N point DFT samples of 2dw band of Fourier transform of a sequence. Typically, fft() returns N samples of Fourier transform ranging from 0 to 2pi. This function takes the N-point DFT samples and returns N-point samples corresponding to frequency band wc-dw to wc+dw.)

2009-12-29 06:42:22下载

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K-Fold_CV_Tool
MATLAB cross-validation tool for classification and regression v0.1 FEATURES: + K-fold cross validation. + Arbitrary train and prediction functions with parameters can be used. + Arbitrary loss function can be used. + Wrappers for KNN, SVM, GLM, robust regression and decision trees. + Wrappers for RMSE, MAD and misclassification loss functions.

2010-12-31 19:52:49下载

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一个matlab类获得从雅虎财经股票行情. 一个matlab类获得从雅虎财经股票行情(A Matlab class for obtaining stock quotes from Yahoo Finance)

2013-07-28 14:36:15下载

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Kalman2
网上的Kalman滤波数据融合示例，此处的特点是添加了详细的注释，并且为了更容易理解和顾名思义，对部份变量和函数名作了修改，使得非常易懂。(An example of Kalman filtering data fusion on the Internet! Detailed annotations are added and some variables and function names are modified to make them easy to understand.)

2020-07-04 20:00:02下载

积分：1

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信息熵计算

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