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matlaba
matlab 光子晶体传输特性代码,详细表达能量和波长关系!很好(Transmission Properties of Photonic Crystals matlab code, detailed relationship between the expression of energy and wavelength! Well)
- 2010-05-27 22:52:01下载
- 积分:1
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C231_C02
Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB
- 2007-07-31 12:42:25下载
- 积分:1
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预测系统
灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解, 有: (5-3) 式中: (5-4) (5-5) 将(5-3)式求得的 代入(5-2)式,并解微分方程,有 (1,1)预测模型为: (5-6)(gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore)
- 2005-01-26 15:33:02下载
- 积分:1
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ASK通信编程仿真源程序-ask
ASK通信编程仿真源程序(ASK communication simulation programming source)
- 2005-03-26 20:42:16下载
- 积分:1
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paiduiliti
一个利用仿真程序解决排队问题的例子,带有详细的问题,以及分析,求解过程。(A simulation program to solve queuing problems using examples, with detailed, as well as analysis and solution process.)
- 2010-05-13 00:27:45下载
- 积分:1
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MMSE
基于最小均方误差准则的自适应数字波束形成器(Criteria based on minimum mean square error of adaptive digital beamformer)
- 2021-03-21 18:09:17下载
- 积分:1
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FP_Datamining_Matlab
该文件为FP数据挖掘的matlab程序,文件中包含一个程序文件和一个数据文件,可以方便的进行验证计算。(This is a file for matlab FP data mining program, the file contains a program file and a data file, you can easily verify calculations.)
- 2014-12-07 10:11:33下载
- 积分:1
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LU-Method
LU Method案例,主要是以matlab軟件來運算標準題型。
(LU Method cases, mainly matlab software to compute the standard questions.)
- 2013-12-17 14:47:21下载
- 积分:1
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fuzzy
this package provides ehe fuzzy c means segmentation algorithm and its input type.. source code is also availble
- 2013-09-19 17:39:32下载
- 积分:1
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tuxiangfenge
图像分割的matlab代码,运行效果很好的。(Image segmentation matlab code, run very good.)
- 2013-12-02 12:05:11下载
- 积分:1