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fen
说明: 类间方差阈值分割算法的MATLAB实现。图像处理应用(Otsu threshold segmentation algorithm to achieve the MATLAB)
- 2009-08-02 19:58:13下载
- 积分:1
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human-activity-recognition-
A feature selection based framework for human activity recognition using wearable multimodal sensors
- 2015-02-01 13:20:21下载
- 积分:1
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sijiache
私家车充电模型,私家车日行驶距离概率密度及累加函数,电动汽车出发时间(或者称开始充电的时间)概率(Private car charging model, private car day driving distance probability density function and cumulative electric vehicle departure time (or start charging of said time) probability)
- 2015-07-14 01:56:54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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FraktalT3Dtest
This small function is extension of previous one for 3D case
- 2011-01-21 09:44:12下载
- 积分:1
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bjwc
考虑微分方程在如下步长分布采用向前Eular、向后Eular,梯形公式、改进Eular和四阶龙格库塔方法计算近似值(procedure of approximate error using matlab)
- 2013-03-07 20:22:19下载
- 积分:1
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busquedaDorada
find roots by search gold metod
- 2014-11-19 04:32:41下载
- 积分:1
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ThrSample2
第二类样条插值多项式源代码,用于科学计算与数据处理,含有详细注解说明,可供matlab学习者参考。(The second category spline interpolation polynomial source code for scientific computing and data processing, contains a detailed description of annotations available matlab learners.)
- 2014-01-03 22:40:57下载
- 积分:1
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feixianxing1
四阶龙哥库塔法 实现非线性控制 及其matlab实现(Fourth-order Long Ge Kuta method for nonlinear control and realize matlab)
- 2013-05-09 15:11:57下载
- 积分:1
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mengnou_v51
添加噪声处理,用于时频分析算法,实现六自由度运动学逆解算法。( Add noise processing, For time-frequency analysis algorithm, Six degrees of freedom to achieve inverse kinematics algorithm.)
- 2016-06-18 19:59:37下载
- 积分:1