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zhengfang-XY
声子晶体的源程序：圆柱形散射体呈正方形排列的ＸＹ模的程序(Phononic crystal source: cylindrical scattering takes the shape of a square arrangement of the XY model program)
- 2021-04-20 14:58:50下载
- 积分：1
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tuxiang
主要是对图像实现DFT,DCT变换，利用二维小波分析对图像作二层小波分解，显示条状图，十字图及频谱等(Realize the image is mainly DFT, DCT transform, the use of two-dimensional wavelet analysis of images for the second floor of wavelet decomposition, indicating strip maps, charts and cross spectrum)
- 2007-09-01 17:09:20下载
- 积分：1
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wreadxls
使用matlab读写Excel内容方法，最详细，可以作为参考使用。(Use matlab to read and write Excel the contents method, the most detailed, can be used as a reference.)
- 2013-04-09 22:25:07下载
- 积分：1
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代码
说明： 用BP算法在matlab里面实现预测交通运输量的预测(we use Grey Relation Analysis(GRA) to model and analyze the freight volume and its influencing factors in Xiang yang city ,in order to find out the main factors affecting the freight volume .The results show that the main factors affecting th-e freight volume of Xiang yang city are the total retail sales of consumer goods,GDP,per ca-pita GDP ,ttertiary industry and so on.)
- 2021-02-02 10:04:39下载
- 积分：1
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SocialEvolutionaryProgramming
社会演化算法是一种新型的进化算法。这是基于社会演化算法的PID控制器参数整定的程序。学习遗传算法和进化算法的都有借鉴作用( Social Evolutionary Programming (SEP) to solve this problem. SEP is developed from Genetic Algorithm (GA), inherits the advantage of GA and other algorithms, and has better convergence rate and the computation efficiency than GA.)
- 2010-01-18 20:12:20下载
- 积分：1
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fir
关于DSP方面的FIR滤波器的设计的matlab程序。(On the DSP' s FIR filter design matlab program.)
- 2010-08-03 10:53:35下载
- 积分：1
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1
说明： 经典的MATLAB工具，一种可以解决的BP网络的实例(beautiful MATLAB things)
- 2009-06-22 15:54:53下载
- 积分：1
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snmf
稀疏非负矩阵分解，稀疏非负矩阵分解（SNMF）在线形稀疏编码理论的基础上将大量数据分解成正稀疏分量的一种算法(SNMF，Sparse non-negative matrix factorization)
- 2020-11-01 20:49:54下载
- 积分：1
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gauss
2013年研究生数学建模比赛某题目使用的高斯扩散模型(In 2013 the Graduate School of mathematical modeling competition a subject using the Gauss diffusion model)
- 2013-11-03 20:55:24下载
- 积分：1
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ppt
关于MATLAB很基础，但是不错的一本电子书的PPT，适合初学者。(Very foundation, suitable for beginners. A good book.)
- 2009-04-25 16:08:23下载
- 积分：1
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