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mlclass-ex6
Programming Exercise
- 2013-02-07 09:40:47下载
- 积分：1
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rle
游程编码是一种简单的非破坏性资料压缩法，其好处是加压缩和解压缩都非常快。(RLE is a simple non-destructive data compression method, the added advantage of very fast compression and decompression. The method is to calculate the length of consecutive compression of the data.)
- 2011-11-09 17:34:27下载
- 积分：1
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8
说明： 它主要研究的是多因变量对多自变量的回归建模，特别当各变量内部高度线性相关时，用偏最小二乘回归法更有效。另外，偏最小二乘回归较好地解决了样本个数少于变量个数等问题。
偏最小二乘法是集主成分分析、典型相关分析和多元线性回归分析3种分析方法的优点于一身。它与主成分分析法都试图提取出反映数据变异的最大信息，但主成分分析法只考虑一个自变量矩阵，而偏最小二乘法还有一个“响应”矩阵，因此具有预测功能。(It is mainly a result of the study is a multi-variable regression modeling and more independent variables, especially when the internal height of each variable linear correlation, partial least squares regression method is more effective. In addition, partial least squares regression solves the number of samples is less than the number of variables and other issues. Partial least squares method is a set of principal component analysis, canonical correlation analysis and multiple linear regression analysis of the advantages of the three methods in one. It is the principal component analysis are trying to extract the maximum information reflects data variability, but the principal component analysis considers only one independent variable matrix, and partial least squares and a " response" matrix, predictive capabilities.)
- 2015-04-21 16:52:15下载
- 积分：1
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1
说明： 介绍matlab和vc混编后独立运行程序(Introduce matlab and vc after running the program. Independent mix
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- 2011-06-23 09:05:47下载
- 积分：1
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Sign_Normalization
Matlab Code to Normalize Signature
- 2014-11-27 13:36:35下载
- 积分：1
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65735462corre_spectrum
方便准确的计算信号的互相关函数和互相关功率谱密度。(To facilitate accurate calculation of the signal cross-correlation function and cross-correlation power spectral density.)
- 2010-11-22 12:14:31下载
- 积分：1
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5
说明： LBP算法实现图像的纹理分类K (LBP algorithm of image texture classification)
- 2012-06-03 23:07:05下载
- 积分：1
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Desktop
用已有的imf 分量画hht谱图，需要调用InstFreq 函数(Imf components with the existing painting hht spectrum function call InstFreq)
- 2015-04-08 15:04:11下载
- 积分：1
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Signal-system
信号系统上机实验代码与指导书，采样、连续卷积、连续运算、连续系统(Machine experimental code and instructions on signal systems, sampling, continuous convolution, continuous operation, continuous system)
- 2015-03-19 15:55:05下载
- 积分：1
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hough
用matlab编写的利用Hough变换法提取直线的代码，用该函数实现利用Hough变换提取直线的功能。(Written by matlab extracted using Hough transform line of code, with the function to achieve the use straight-line Hough transform to extract features.)
- 2010-12-27 17:50:21下载
- 积分：1
