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Extractionofthemaincomponents
Matlab提取主分量矩阵。程序设计步骤：
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步）
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量()
- 2008-07-01 20:04:50下载
- 积分：1
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lab3
Noise and vibration analysis for MDOF system
- 2012-04-21 01:42:24下载
- 积分：1
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MuiltyTool
结合了分页显示、拖拽换位、删除及动画效果，长按后可进行拖拽，并在拖拽的移动过程中有补位的动画效果，可在拖拽过程中换页。自定义点击目标的可删除、可移动的属性。(Combines paging display, drag transposition, delete, and animation effects, long press can drag and drag to move the process to fill the seats have animation, can change the course page in drag. Custom Click goals can be deleted, movable property.)
- 2013-12-11 10:45:16下载
- 积分：1
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MATLAB7_0
matlab基础教程，从最简单的程序安装开始，适合新手学习(matlab basic tutorials, from the most simple program installation begins, for beginners to learn)
- 2010-06-30 10:50:17下载
- 积分：1
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cn
说明： Crank-Nicolson法求解poisson方程，矩形区域，狄利克雷边界。(Crank-Nicolson method for solving poisson equation, rectangular area, Dirichlet boundary.)
- 2011-01-14 14:06:14下载
- 积分：1
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pvcharacteristic
This Program is Simulink for the characterstics idetification of the designed Solar Cell Models
- 2013-09-01 08:56:22下载
- 积分：1
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ESLII_print5
统计学习基础——数据挖掘、推理与预测。数据挖掘经典教材。(The classical book for data mining. The Elements of Statistical Learning, Data Mining, Inferrence, and Prediction.)
- 2013-05-08 21:57:08下载
- 积分：1
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HANTS
this matlab code is for harmonic analysis in power networks for beginners.
- 2016-03-04 14:33:25下载
- 积分：1
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lud
lud算法基于matlab(lud algorithm is based on matlab)
- 2008-04-25 10:07:12下载
- 积分：1
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DICvacom-9000D
DM9000D circuit application
- 2009-11-22 20:08:43下载
- 积分：1
