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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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emailparser
解析email的源代码。
mine协议
解码译码(analytic email source. Mine agreement decoder decoding)
- 2006-10-22 14:00:09下载
- 积分:1
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fft2d
离散傅立叶变换已成为数字信号处理的重要工具,然而,它的计算量较大,运算时间长,在某种程度上却限制了它的使用范围。快速算法大大提高了运算速度,在某些应用场合已能作到实时处理,并且开始应用于控制系统。(Discrete Fourier Transform digital signal processing has become an important tool, however, the calculation of its larger, long computing time, but in a way limits the scope of its use. Fast Algorithm for greatly enhanced speed of operation, in some applications has been able to do real-time processing and control system began to be used.)
- 2007-09-17 20:46:15下载
- 积分:1
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hilbertvb
hilbert 的VB6.0的代码,利用matlab验证过了,可以用于包络解调分析(hilbert the VB6.0 code, the use of matlab verified, and can be used for envelope demodulation)
- 2011-09-10 22:41:26下载
- 积分:1
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VC
说明: 使用VC++调用Matlab程序,利用自带的Matlab引擎实现数据交换。(Using VC++ calling Matlab program, using the Matlab engine comes with data exchange.)
- 2010-12-02 10:15:39下载
- 积分:1
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Matlab-Simulation-Files
Matlab Simulation FilesMatlab Simulation Files(Matlab Simulation Files)
- 2013-08-03 10:43:19下载
- 积分:1
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BPA
本人编写的BPAmatlab程序,用于神经网络学习。(I prepared BPAmatlab procedures for neural network learning.)
- 2013-10-25 21:19:47下载
- 积分:1
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zmax2005
ZEMAX是美国 Radiant Zemax 公司所发展出的光学设计软件,可做光学组件设计与照明系统的照度分析,也可建立反射,折射,绕射等光学模型,并结合优化,公差等分析功能,是套可以运算sequential及Non-Sequential的软件。(ZEMAX is a wonderful too for designing light .)
- 2013-12-27 20:23:00下载
- 积分:1
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gau_1
高斯分布表面反射特性,应用于激光雷达等领域。(it is used for lidar)
- 2012-11-21 19:07:03下载
- 积分:1
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factorial-numbers
factorial numbers, factorial numbers,factorial numbers
- 2014-01-14 04:49:56下载
- 积分:1