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randplot
本程序是建立了三维椭球随机分布模型，并绘制出分布图像。(This procedure is to establish a three-dimensional ellipsoid model of random distribution, and to map out the distribution of the image.)
- 2020-12-08 11:19:21下载
- 积分：1
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M1
Matlab的一些应用程序例子，可以供大家参考下，谢谢大家的支持(Matlab some application examples, for your reference, thank you for the support )
- 2007-04-22 10:42:13下载
- 积分：1
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PSOTrainBP
BP神经网络容易陷于局部极小值，PSO算法在无约束非线性函数优化方面性能优越，通常可以直接找寻到全局最优解，即使不能搜多到全局最优解，也距离全局最优点不远。当然，基本PSO算法陷入局部极值也是有的。对于这个缺点目前还没有找到比较有效、省市的解决方案。本案例实现利用PSO算法和BP算法共同训练神经网络，先将网络进行PSO算法训练，然后BP算法接着进行小范围精细搜索，PSO算法训练神经网络的本质就是将输出误差函数（即能量函数）看成目标函数，PSO对能量函数进行全局寻找最小值。(BP neural networks are prone to local minimum values. The PS algorithm has superior performance in the optimization of unconstrained nonlinear functions. It can usually find the global optimal solution directly. Even if it can not find more global optimal solutions, it is not far from the global best. Of course, there is also a local extreme of the basic PO algorithm. For this shortcoming, there is no more effective, provincial and municipal solution. This case realizes the use of the SO algorithm and the BP algorithm to train the neural network. First, the network is trained in the SO algorithm, and then the BP algorithm is followed by a small range of fine searches. The essence of the PO algorithm training neural network is to regard the output error function(ie, the energy function) as the objective function, and the PO seeks a global minimum value for the energy function.)
- 2018-08-06 11:04:45下载
- 积分：1
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relnwt021203
该代码为盲源分离中的相对牛顿法，收敛性能稳定，分离效果优越，值得借鉴。(The code for the blind source separation of the relative Newton method, convergence properties of stability and separation efficiency is superior, is worth learning from.)
- 2007-12-02 21:07:39下载
- 积分：1
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mc-cdma
较为简单的MC CDMA系统matlab仿真(Simpler MC CDMA system simulation matlab)
- 2010-05-27 14:13:15下载
- 积分：1
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bullet-through-the-wall
bullet through the wall
- 2014-09-07 11:10:54下载
- 积分：1
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Funval
matlab 程序 进行优化分析 使用的方法是惩罚函数法进行优化。(it is called penlty methods，it can optimize the function ,obtaining the minium value)
- 2013-10-25 16:48:31下载
- 积分：1
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SA
说明： 该文件是关于模拟退火算法的源程序文件，带有测试函数，可以直接使用.(This file is about simulated annealing algorithm source program file, with test function, can be used directly)
- 2020-08-26 23:02:03下载
- 积分：1
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BOCornerDetector
This program can detect a corner
- 2010-01-04 05:27:17下载
- 积分：1
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reconstruct
对拍摄到得全息图进行重构的程序。缺点，在MATLAB中使用的是近似算法，实际上可以在程序外建立C程序来实现循环从而让结果更精确。(Wavefront reconstruction of digital hologram.)
- 2011-06-16 11:05:39下载
- 积分：1
