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k_means
模式识别与人工智能中k均值算法的matlab源码(Compute k means for the data using the k_means algorithm)
- 2015-04-06 18:46:58下载
- 积分:1
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MATLAB-gatool
遗传算法matlab程序,matlan遗传算法工具箱,放在工作目录即可使用。(matlab gatool)
- 2014-01-14 14:07:51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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simplified3
数据简化,用于网格划分之后,为了计算速度,删掉一些平缓变化的数据(Data reduction for meshing and in order to calculate the speed, delete the data of some gentle changes in)
- 2011-11-12 10:32:42下载
- 积分:1
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LPFSample
MATLAB完成低通滤波器仿真,LPF由CIC和半带构成(LPF CIC HB)
- 2015-01-07 17:14:44下载
- 积分:1
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anim_pres
fortran的matlab代码,可以将fortran仿真结果可视化(fortran matlab code, you can visualize simulation results fortran)
- 2014-02-20 21:05:27下载
- 积分:1
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code1
machine data processing part1
- 2010-08-02 23:50:28下载
- 积分:1
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8puzzle
人工鱼群算法是一种智能算法,越来越多的应用于工程实践中(AFSA is an intelligent algorithm, more and more used in engineering practice)
- 2010-12-22 10:00:18下载
- 积分:1
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initializega
说明: 经典遗传算法工具箱中的初始种群的生成程序,与大家分享(classical genetic algorithm toolbox initial population of the production process, share with you)
- 2006-04-07 21:29:18下载
- 积分:1
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LS
说明: Mathematical models- choice of model class LS
- 2010-04-24 00:06:34下载
- 积分:1