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pattern123
Pattern formation and KPP equation
- 2011-01-16 02:02:30下载
- 积分:1
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Ppmread
说明: 基于MATLAB的源码程序,用来实现读取PPM格式的图像(MATLAB-based source program to read PPM format image)
- 2010-03-16 21:38:37下载
- 积分:1
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wavelet2
说明: 利用小波分析的方法,来实现数字图像的分解(using wavelet for image)
- 2011-04-04 19:17:10下载
- 积分:1
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RBF_10
利用matlab编程实现RBF神经网络,利用训练模型算法,最后得到较精确的神经网络模型,里面的程序并不需要先前自己进行数据归一化处理(radial basis function)
- 2013-09-29 10:36:33下载
- 积分:1
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LMS
1,、设置变量和参量:
X(n)为输入向量,或称为训练样本
W(n)为权值向量
e(n)为偏差
d(n)为期望输出
y(n)为实际输出
η为学习速率
n为迭代次数
2、初始化,赋给w(0)各一个较小的随机非零值,令n=0
3、对于一组输入样本x(n)和对应的期望输出d,计算
e(n)=d(n)-X^T(n)W(n)
W(n+1)=W(n)+ηX(n)e(n)
4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行(, set the variables and parameters:
X (n) is the input vector, otherwise known as the training sample
W (n) for the weight vector
e (n) for the deviation
d (n) is the desired output
y (n) is the actual output
η is the learning rate
n is the number of iterations)
- 2011-12-10 20:22:05下载
- 积分:1
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Genomic
本代码通过对基因库中人类和家牛基因编码部分的对比和统计,分析了不同属生物间的基因遗传的异同和特性(This part of the code by comparing the gene encoding the human and cattle library chain genes were compared and statistics, and then to analyze the similarities and differences between different genera of biological and genetic characteristics of genetic)
- 2013-11-23 22:01:17下载
- 积分:1
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QMF
quadrature mirror filterbanks
- 2012-01-23 21:29:28下载
- 积分:1
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Rgb2Gray
matlab下将彩色图像装换为灰度图像的一个小程序(a small programm for convert the colour image to gray image using maltlab platform)
- 2010-11-29 14:49:41下载
- 积分:1
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2
说明: 第2章 线性方程组求解
(jingtong matlab kexue jisuan )(Chapter 2 Solving linear equations (jingtong matlab kexue jisuan))
- 2008-10-23 17:15:54下载
- 积分:1
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Adaptive-DFE-for-GMSK-
gmsk调制系统的DFE均衡算法,一篇外文论文,有参考价值(gmsk DFE equalization algorithm modulation system, a foreign language papers, there is reference value)
- 2011-05-07 20:55:02下载
- 积分:1