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qiuhe
％例15-1 NaN数据参与分析
a = magic(3)
a(2,2) = NaN ％用NaN表示遗失数据
sum(a) ％对数据集进行求和( Example 15-1 NaN data involved in the analysis a = magic (3) a (2,2) = NaN missing data with NaN express sum (a) of data sets summation)
- 2008-05-29 20:48:44下载
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anp
NP是美国匹兹堡大学的T.L.Saaty 教授于1996年提出了一种适应非独立的递阶层次结构的决策方法，它是在网络分析法（AHP）基础上发展而形成的一种新的实用决策方法。其关键步骤有以下几个：
1 确定因素，并建立网络层和控制层模型。
2 创建比较矩阵。
3 按照指标类型针对每列进行规范化。
4 求出每个比较矩阵的最大特征值和对应的特征向量。
5 一致性检验。如果不满足，则调整相应的比较矩阵中的元素。
6 将各个特征向量单位化(归一化)，组成判断矩阵。
7 将控制层的判断矩阵和网络层的判断矩阵相乘，得到加权超矩阵。
8 将加权超矩阵单位化(归一化)，求其K次幂收敛时的矩阵。其中第j列就是网络层中各元素对于元素j的极限排序向量。
(NP is a professor at the University of Pittsburgh TLSaaty presented in 1996, an adaptation of non-independent Hierarchy of decision-making method, which is the analytic network process (AHP) formed on the basis of the development of a new and practical decision-making method . The key steps are the following:
A determining factor, and a network layer and control layer model.
2 create a comparison matrix.
For each of the three types of indicators in accordance with normalized columns.
4 find the maximum for each comparison matrix eigenvalue and the corresponding eigenvectors.
5 consistency test. If not satisfied, then the comparison to adjust the corresponding matrix elements.
6 will each feature vector units of (normalized), to determine the composition of matrix.
7 to determine the control layer and network layer to determine matrix matrix multiplication, to be weighted super-matrix.
8 of the weighted super-matrix units of (normalized), seeking the powe)
- 2010-01-28 09:36:45下载
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wavecdf97(x=imread)
用基本小波97进行变换wavecdf97(x=imread)(the basic wavelet transform wavecdf97 97 (x = imread))
- 2007-04-24 11:22:15下载
- 积分：1
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testfunction
Practical Genetic algorithms-Haupt-2004-261s
- 2012-05-29 17:18:58下载
- 积分：1
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maichongyasuo
脉冲压缩源代码 使用的是匹配滤波的方法 sar成像初学者看看(Pulse compression source code using a matched filter method sar imaging beginners look)
- 2014-11-04 22:39:45下载
- 积分：1
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SynchronouslyRotatingReferenceFrame
synchronously rotating model of induction motor
- 2013-12-16 02:38:32下载
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shijing
用matlab语言编写的试井分析的程序，做出了均质无限大地层的图像(Matlab language with well test analysis procedures, has made an infinite homogeneous strata image)
- 2008-12-18 08:58:56下载
- 积分：1
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bachai
Upload test to activate my account
- 2010-12-31 23:06:54下载
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ipeak3
本matlab源代码提供了，互动峰值检波器函数。互动峰值检波器是在波动信号中检出最大幅值的装置。(Matlab source code provides the interactive peak detector function. Interactive peak detector signal is detected in the maximum amplitude wave devices.)
- 2011-09-28 16:04:01下载
- 积分：1
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NSGA-II
nsga2源码下载。。。。。。。。。。。。。。。。。。。。。(nsga2 code)
- 2014-10-29 10:46:59下载
- 积分：1
