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numericalintegral
清华大学数学实验之数值积分幻灯片与MAT源码(Tsinghua University, numerical integration of the math test slides with the MAT-source)
- 2009-04-07 15:29:15下载
- 积分:1
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code-updated
matlab code for image distortion
- 2015-03-21 21:16:48下载
- 积分:1
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lagrange
说明: lagrange插值。这个是一个采用MATLAB实现了拉格朗日插值的代码(lagrange interpolation. This is a code that uses MATLAB to implement Lagrangian interpolation)
- 2020-10-19 12:40:01下载
- 积分:1
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lator
通过 MIMOsimSpectralHelp() 输入不同参数,可以模拟和比较在不同结构和环境下MIMO系统的性能;有助于我们理解MIMO。(Enter through MIMOsimSpectralHelp () with different parameters, you can simulate and compare the performance of different structures and environments in MIMO systems help us understand MIMO.)
- 2013-12-01 12:23:15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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matlab-Mathematica-apply-to-mathe--
应用matlab及Mathematica软件对经常用的数学表达式进行求解运算,求解的十分详细。(Matlab and Mathematica software applications used for regular operations to solve mathematical expressions, solving very detailed.)
- 2011-10-31 16:34:58下载
- 积分:1
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JiangyanshengPlasticity
Von.Mises准则的平面有限元程序,摘自Jiangyansheng s paper(Plane finite element program Von.Mises guidelines)
- 2014-06-05 09:42:58下载
- 积分:1
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Desktop
数字预失真中matlab中LMS和RLS算法(LMS and RLS algorithms for MATLAB in digital predistortion)
- 2021-03-16 15:19:21下载
- 积分:1
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Caverninjection
盐穴储气库注采计算,能很好的计算盐穴型地下储气库的注采过程,并计算注采中的相关参数。(injection simulation in USG of carven)
- 2013-11-06 00:08:59下载
- 积分:1
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DTW
Dynamic time warping code
- 2013-05-02 04:03:11下载
- 积分:1