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LogisticRegression
关于Logistic回归统计算法的matlab实现，内容包括建模、输出变量预测和预测误差分析。数据来自UCI数据库中的Ionosphere database，有351个统计实例，输出变量是二分类变量，代表电波从电离层反射的好坏情况，共有32个特征值。(压缩包中包含已经处理好的数据)(on Logistic regression algorithm to achieve the Matlab, including modeling, variable output forecast and prediction error analysis. UCI data from the database Ionosphere database, Statistics are 351 examples, and the output variable is two classification variables, representatives from the ionosphere radio reflection of the good and bad, A total of 32 eigenvalue. (Compressed package contains good data already processed))
- 2007-06-01 17:09:20下载
- 积分：1
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MATLAB高阶谱分析信号处理工具箱
信号阶谱分析，采用高阶分析处理信号，有效提取阶次信息(Signal order spectrum analysis, higher order analysis is used to process the signal, and the order information is extracted effectively)
- 2020-11-26 20:09:31下载
- 积分：1
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--4层--db4--20db--
小波阈值去噪，小波变换是一种信号的时间——尺度（时间——频率）分析方法，它具有多分辨分析的特点，而且在时频两域都具有表征信号局部特征的能力(Wavelet threshold denoising)
- 2017-11-06 19:14:38下载
- 积分：1
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EC2DIY
文件中包含了歌曲名,专集名,歌手名,发行日期等信息.一个合格的播放器是可以将其提 取出来予以显示的.这些信息存在偶们称之为ID3的数据块中.下面贴上ID3的详细说明.
[4t1r.rar] - 用matlab开发的分布MIMO四发一收的仿真
(File contains the song name, album name, artist name, release dates and other information. A qualified player is extracted can be displayed.偶们existence of the information referred to as ID3 data block. Paste below ID3 detailed description. [4t1r.rar]- using matlab to develop the distribution of a closed four MIMO simulation)
- 2009-01-21 15:31:01下载
- 积分：1
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G_P
说明： 混沌时间序列分析中的Ｇ－Ｐ方法，用来计算相空间重构用到的关联维和嵌入维数(Chaotic time series analysis of the G-P method, used to calculate the phase-space reconstruction using the correlation dimension and embedding dimension)
- 2009-07-28 17:19:12下载
- 积分：1
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watershed
说明： matlab中完整实现分水岭算法的分割，效果很理想(matlab full implementation in the watershed segmentation algorithm, the effect is very satisfactory)
- 2021-01-10 16:48:51下载
- 积分：1
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gm11_1
灰色预测的问题，基本上稍微改动即可。希望对大家有所帮助。(Grey in question is basically a little modification to)
- 2011-08-12 11:18:27下载
- 积分：1
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Field_Examples
Field Ⅱ超声成像代码，可以进行单个孔径成像和合成孔径成像、加权和不加权仿真。(The calculation of point spread functions is done by placing a point in front of the transducer and then sweeping the beam over the point. This gives the point spread function of the imaging system. Field II can make this calculation for a number of points simultaneously and thereby reveal the dynamic focusing properties of the imaging system. A point phantom has been made for this purpose. It consists of a number of point targets placed with a distance of 5 mm starting at 15 mm from the transducer surface)
- 2020-12-02 09:59:26下载
- 积分：1
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SPCA_ALM
主要是用PCA主矢量分析的方法在稀疏优化的运用，代码简单易懂，适合初学者(The method is mainly used in the PCA main vector analysis to optimize the use of sparse code easy to understand for beginners)
- 2014-05-20 18:58:12下载
- 积分：1
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gaopf-14a30
genetic algorithm opf for solving optimization
- 2012-04-03 02:37:09下载
- 积分：1
