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PCA
函数作用:
cwstd.m——用综合标准化法标准化矩阵
Cwfac.m——计算相关系数矩阵,计算特征向量和特征值,对主成分进行排序,计算各个特征值的贡献率,挑选主成分(贡献率达与85 ),输出主成分个数,计算主成分载荷
Cwscore.m——计算各主成分得分,综合得分并排序
Cwprint.m——读入数据文件,调用以上三个函数,并输出结果
原始数据:存储在src.txt中是一个30×8的矩阵
敲入命令:
(PCA)
- 2010-12-29 15:01:49下载
- 积分:1
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NRpowerflow
采用matlab编程实现基于牛顿拉夫逊算法的电力系统潮流计算(Using matlab programming algorithm based on Newton Raphson Power Flow Calculation)
- 2011-05-31 13:09:17下载
- 积分:1
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MIMO-OFDM-Wireless-Communications-with-MATLAB
MIMO-OFDM Wireless Communications with MATLAB
- 2012-06-24 04:42:40下载
- 积分:1
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ruslanma-ekf
ekf_algorithm
for Mobile Robot Localization
- 2014-09-24 09:21:45下载
- 积分:1
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00946293
无模型预测控制,也就是根据过去的输入输出和未来的输入来一边建模一边控制,这篇论文还是很值得参考(No model predictive control, which is based on past and future input-output modeling while controlling the input side, the paper is still worth considering)
- 2014-07-15 20:36:09下载
- 积分:1
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fangchengqiujie
这是matlab关于方程求解的典型程序,很有用的哦(This is the equation matlab on a typical program, very useful oh)
- 2009-10-08 10:59:36下载
- 积分:1
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matlab
科学计算与MATLAB语言recommended,高阶matlab使用方法(Scientific Computing with MATLAB language recommended, high-end matlab use)
- 2012-05-22 10:25:30下载
- 积分:1
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RCB_ML
Estimates the power spectral densities (PSDs) using the ML-based empirical Bayes method for deciding the diagonal loading.
- 2013-12-07 05:03:51下载
- 积分:1
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chao-xi-tiao-he-fen-xi
本代码可以用于一个月的潮汐调和分析,求出调和常数,并进行潮汐预报。(Month of tidal harmonic analysis)
- 2013-12-30 18:14:57下载
- 积分:1
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非线性振动必备
说明: 非线性振动系统lyapunov指数计算必备(Calculation of Lyapunov exponent for nonlinear vibration system)
- 2021-04-01 19:49:08下载
- 积分:1