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GAMATLAB
A Matlab Code for Genetic Algorith
- 2015-04-17 16:53:45下载
- 积分:1
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feisher
PCA的步骤:
1 先将数据中心化;
2 求得的协方差矩阵;
3 求出协方差矩阵的特征值与特征向量;
4 将特征值与特征向量进行排序;
5 根据要降维的维数d’,求得要降维的投影方向;
6 求出降维后的数据;
(PCA steps: 1 of the first data center 2 covariance matrix obtained 3 obtained covariance matrix eigenvalues and eigenvectors 4 eigenvalues and eigenvectors will be sorted 5 according to the dimension of dimension reduction d ' , seek to reduce the dimension projection direction 6, the data obtained after the dimensionality reduction )
- 2010-10-28 11:25:05下载
- 积分:1
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Pseudo-Stereo-Mixture
Pseudo-Stereo Mixture
- 2014-02-20 08:11:42下载
- 积分:1
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rayleigh
通过瑞利算法仿真无线通信信道,加权值是一个很便利的方法(Simulation of wireless channel through Rayleigh algorithm)
- 2018-04-28 20:06:14下载
- 积分:1
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RISKPARITY
风险平价模型 大类配置的工具,主要以股票、债券、现金、商品为基础资产(risk parity method)
- 2020-09-21 19:47:50下载
- 积分:1
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chouyang
说明: 汉莫斯利抽样,适合二维和高维抽样,好用。。。。。。。(Hamsley sampling, suitable for two-dimensional and high-dimensional sampling)
- 2020-06-17 11:16:36下载
- 积分:1
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代码
说明: 用jpeg对图像进行编码解码,里面包含界面,以及图片(Using JPEG to encode and decode the image)
- 2020-12-22 10:25:59下载
- 积分:1
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surf图像特征提取及匹配
surf算子,sift算子的优化算法,可以实现图像特征点的提取及匹配,完整可以实现的程序,里面有两个例子可帮助理解,可以直接打开使用,不需要再调试了
- 2022-05-08 08:49:12下载
- 积分:1
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drive
This is a dc drive and stepper motor drive application related to power electronics in MAtlab2009A
- 2011-03-14 18:44:36下载
- 积分:1
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yinpinchuli
对于一段有杂音的音频信号,用过多种方式去除,建立多种经典滤波器,并比较优劣。(For a period of noise audio signal, used a variety of ways to remove the establishment of a variety of classic filter, and compare the pros and cons.
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- 2012-03-27 10:37:07下载
- 积分:1