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1673
matlab仿真微分方程，分别用欧拉法，改进欧拉法，龙格库塔法，四阶adams显式隐式算法对比精度。(matlab simulation of differential equations, respectively, with Euler, improved Euler method, Runge-Kutta method, fourth-order implicit algorithm adams explicit comparison accuracy.)
- 2013-08-02 10:50:14下载
- 积分：1
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Matlab
example source code for matlab
- 2013-03-22 17:09:21下载
- 积分：1
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windpenetrationRE2
Simulation model report of Wind energy system used in modelling of renewable hybrid energy power system
- 2015-03-30 22:23:59下载
- 积分：1
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matlab
聚类算法，不是分类算法。分类算法是给一个数据，然后判断这个数据属于已分好的类中的具体哪一类。聚类算法是给一大堆原始数据，然后通过算法将其中具有相似特征的数据聚为一类。这里的k-means聚类，是事先给出原始数据所含的类数，然后将含有相似特征的数据聚为一个类中。所有资料中还是Andrew Ng介绍的明白。首先给出原始数据{x1,x2,...,xn}，这些数据没有被标记的。初始化k个随机数据u1,u2,...,uk。这些xn和uk都是向量。根据下面两个公式迭代就能求出最终所有的u,这些u就是最终所有类的中心位置。(Clustering algorithm, not a classification algorithm. Classification algorithm is to give a figure, and then determine the data belonging to a specific class of good which category. Clustering algorithm is to give a lot of raw data, and then through the algorithm which has similar characteristics data together as a class. Here k-means clustering, is given in advance the number of classes contained in the raw data, then the data contain similar characteristics together as a class. All information presented in or Andrew Ng understand. Firstly, raw data {x1, x2, ..., xn}, the data is not labeled. K random initialization data u1, u2, ..., uk. These are the vectors xn and uk. According to the following two formulas can be obtained final iteration all u, u is the ultimate all these classes the center position.)
- 2014-02-18 09:59:02下载
- 积分：1
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offset_long
MATLAB环境下基于OFDM系统的前导序列中短训练序列的误差估计仿真程序(the offset of the long training secquence of preamble)
- 2010-01-29 21:15:35下载
- 积分：1
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phase-matlab
phase field simulation example which use the LBM modle。 It s very useful.
- 2012-05-04 23:30:00下载
- 积分：1
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zy2abcd
symmetrical components of a 3x3 impedance matrix
- 2011-08-03 10:37:05下载
- 积分：1
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MATLAB-ABC
人工蜂群算法 matlab 实现，人工蜂群算法源代码(Artificial bee colony algorithm matlab implementation)
- 2021-02-28 14:09:35下载
- 积分：1
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XFEM
扩展有限元XFEM，结构断裂分析的扩展有限元法(EXTENDED FINITE ELEMENT METHOD for Fracture Analysis of Structures)
- 2013-12-23 17:18:04下载
- 积分：1
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Mallat
使用Matlab的Mallat算法实现，帮助初学小波分析课程的人来了解Mallat算法。(The Mallat algorithm using Matlab。It helps the beginner who learns the course of wavelet analysis to understand the Mallat algorithm.)
- 2009-10-15 16:10:01下载
- 积分：1
