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symst
创建了为主成分分析所需的数据矩阵,并通过主成分分析完成对所得数据的处理。(Analysis of the main ingredients to create the required data matrix, and principal component analysis of the data to complete the deal.)
- 2009-05-12 17:37:39下载
- 积分:1
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single_gauss_pulse_ambig
说明: 单个高斯包络脉冲信号的模糊函数的matlab代码(Single Gaussian pulse envelope of the ambiguity function matlab code)
- 2008-11-01 21:48:03下载
- 积分:1
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Kmeans
k means algorithm in matlab m-file which has a calling function
- 2011-02-03 13:35:12下载
- 积分:1
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bb
说明: 主要指令:butter(产生巴特沃斯滤波器);freqz(绘制幅频、相频曲线);zplane(绘制零、极点图);ss2zp(状态方程变零、极点);zp2tf(零、极点变分式多项式)。(Main instruction: butter (produced bart wo filter) Freqz (draw amplitude frequency, phase frequency curve) Zplane (draw zero, poles chart) Ss2zp (state equation is zero, poles) Zp2tf (zero, pole change fraction polynomial).
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- 2012-05-08 16:38:09下载
- 积分:1
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trabalho_parte_1
cylinder scattering - harrington book - 5.107
- 2011-06-14 03:51:07下载
- 积分:1
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smoothing_reactor
自己编写的高压直流输电中平波电抗器的计算程序,在实际系统中做过验证,满足实际工程需要,只需要输入所需要的参数,自动计算平波电抗器的电感,并进行了优化处理(I have written HVDC Zhongping wave reactor calculation procedure done in the actual system validation, meet the actual project needs, only need to enter the required parameters, automatic calculation of smoothing reactor inductance and optimization of processing)
- 2013-10-17 20:01:17下载
- 积分:1
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convection1D_mfiles
PDE solutions for convection problems
- 2012-11-19 20:34:37下载
- 积分:1
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matlab shangzhi
利用熵值法判断某个指标的离散程度的。在信息论中,熵是对不确定性的一种度量。信息量越大,不确定性就越小,熵也就越小;信息量越小,不确定性越大,熵也越大。根据熵的特性,我们可以通过计算熵值来判断一个事件的随机性及无序程度,也可以用熵值来判断某个指标的离散程度,指标的离散程度越大,该指标对综合评价的影响越大。
因此,可根据各项指标的变异程度,利用信息熵这个工具,计算出各个指标的权重,为多指标综合评价提供依据。(Using entropy method to judge the degree of dispersion of a certain index.)
- 2018-07-23 11:27:50下载
- 积分:1
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disizhang
通信系统仿真原理与无线应用第四张全部程序(Communication System Simulation Principle and wireless applications fourth all procedures)
- 2009-03-11 16:09:51下载
- 积分:1
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Anaskel_mat
Face feature extraction
- 2010-09-06 02:31:54下载
- 积分:1