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fit_ellipse
最小二乘法椭圆拟合
fit_ellipse( x,y,axis_handle )
x，y为坐标点
适用于一般方程哦。好用(Least squares ellipse fitting fit_ellipse (x, y, axis_handle) x, y for the coordinates of points applicable to the general equation Oh. Use)
- 2009-02-04 14:52:20下载
- 积分：1
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ChauYuen
说明： Chau Yuen的酉空时码例程， 瑞利衰落信道下，采用4发1收，比较了不同信噪比下的BER和SER(Chau Yuen Unitary space-time code routines, Rayleigh fading channel, using 4-fat one collection, comparison of different signal to noise ratio of BER and SER)
- 2008-09-23 19:47:48下载
- 积分：1
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matlabli
说明： MATLAB的使用说明书、参考手册，以及一些例程的说明和实现(The use of MATLAB instructions, reference manuals, as well as some routine specification and implementation)
- 2010-05-01 21:24:05下载
- 积分：1
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k
说明： k均值算法，社区划分算法中经典算法，WSN中分簇也可使用该算法。(K-means algorithm, classic algorithms in community partition algorithm, clustering can also use this algorithm in the WSN.)
- 2013-10-16 13:53:35下载
- 积分：1
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MIMONMPC
多入多出的非线性预测控制，供大家学习和研究。(MIMO nonlinear predictive control for all learning and research.)
- 2014-07-08 15:47:48下载
- 积分：1
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factor-analysis
因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis can be found in many variables hidden with a representative factor. The same nature of the variables included in a factor, can reduce the number of variables, but also to test the relationship between the hypothesis.)
- 2016-08-10 09:30:42下载
- 积分：1
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2019_03_03_BCT
说明： 基于matlab提取诸如聚类系数、路径长度等图论指标。(Graph theory index extraction such as clustering coefficient)
- 2020-11-09 10:54:11下载
- 积分：1
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wiener_ch2
求解出在最小均方误差滤波器单位冲激函数h(n)。求解过程需要通过利用循环嵌套的编程思想，比较在逐次增加滤波器阶数的过程中得到的最小均方误差与最初设定的最小均方误差的阈值，当达到要求时，可以进一步确定滤波器的阶数。(how to use this function:
[hx,hy]=wiener_ch2(w,N)
)
- 2009-11-06 20:58:09下载
- 积分：1
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rayleigh
锐利通道模型防真系统， 这个系统主要用来防真锐利通道(sharp real-channel model, the system is mainly used for defense really sharp channel)
- 2005-07-06 00:39:35下载
- 积分：1
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Floydmatlab
Floyd算法又称为弗洛伊德算法，插点法，是一种用于寻找给定的加权图中顶点间最短路径的算法。 通过一个图的权值矩阵求出它的每两点间的最短路径矩阵。(Floyd algorithm, also known as Floyd algorithm, insertion point method, is used to find a given vertex-weighted graph shortest path algorithm. By weight of a graph matrix find its shortest path between two points of each matrix.)
- 2011-08-14 01:44:36下载
- 积分：1
