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vb
说明： 这是matlab编写的一组神经网络的程序,非常好用,只需要改动一些参数即可(It is written in a matlab neural network program, very easy to use, you can only change some parameters)
- 2010-04-25 21:42:02下载
- 积分：1
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fractal-use
分形的练习一
①Koch曲线
用复数的方法来迭代Koch曲线
clear i 防止i被重新赋值
A=[0 1] 初始A是连接（0，0）与（1，0）的线段
t=exp(i*pi/3)
n=2 n是迭代次数
for j=0:n
A=A/3 a=ones(1,2*4^j)
A=[A (t*A+a/3) (A/t+(1/2+sqrt(3)/6*i)*a) A+2/3*a]
end
plot(real(A),imag(A))
axis([0 1 -0.1 0.8])
②Sierpinski三角形
A=[0 1 0.5 0 0 1] 初始化A
n=3 迭代次数
for i=1:n
A=A/2 b=zeros(1,3^i) c=ones(1,3^i)/2
A=[A A+[c b] A+[c/2 c]]
end
for i=1:3^n
patch(A(1,3*i-2:3*i),A(2,3*i-2:3*i), b ) patch填充函数
end
(Fractal
Exercise One
The ① Koch curve
Plural iteration Koch curve
clear i to prevent i is reassigned
A = [0 1] initial A is a connection (0,0) and (1,0) of the segments
t = exp (i* pi/3)
n = 2 n is the number of iterations
for j = 0: n
A = A/3 a = ones (1,2* 4 ^ j)
A = [A (t* A+ a/3) (A/t+ (1/2+ sqrt (3)/6* i)* a) A+2/3* a]
end
plot (real (A), imag (A))
axis ([0 1-0.1 0.8])
② Sierpinski triangle
A = [0 1 0.5 0 0 1] initialized A
n = 3 the number of iterations.
for i = 1: n
A = A/2 b = zeros (1,3 ^ i) c = ones (1,3 ^ i)/2
A = [A A+ [c b] A+ [c/2 c]]
end
for i = 1:3 ^ n
patch (A (1,3* i-2: 3* i), A (2,3* i-2: 3* i), b ) patch filled function
end)
- 2013-03-02 10:03:09下载
- 积分：1
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EPSD
Power Spectral Density (EPSD) of a vector x
- 2019-07-02 08:53:47下载
- 积分：1
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scalogram
scalogram.m Function to calculate the phase and amplitude scalograms of a 1D signal. The analysis is done using quadrature pairs of log Gabor wavelets.
- 2007-11-07 19:26:20下载
- 积分：1
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work
汽轮机组故障诊断中横向裂纹振动的数据，使用matlab编辑的源程序(Fault Diagnosis of Steam Turbine Vibration transverse crack data, use the Edit the source code matlab)
- 2009-03-23 18:23:39下载
- 积分：1
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1
混沌系统的仿真软件，通过分析系统的参数和初始状态来观测混沌系统的运行轨迹。(Chaotic system simulation software, through the analysis of the parameters and the initial state of system to measure the trajectories of chaotic systems.
)
- 2013-08-26 17:12:10下载
- 积分：1
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wavelet_detect
说明： 极其经典的小波包分解程序，奇异点检测，附图说明(Most classical wavelet packet decomposition process, singular point detection, photo description)
- 2010-04-09 22:16:35下载
- 积分：1
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windows
最速梯度下降和广义逆最小二乘求解感知机，可以调的参数有迭代下降的因子还有广义逆求解时的向量b。(Steepest gradient descent and generalized least squares for solving inverse Perceptron, you can adjust the parameters as well as iterative decrease factor when solving generalized inverse vector b.)
- 2016-11-19 16:21:21下载
- 积分：1
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indoornewton
This code uses newton interation to calculte user s position in indoor case.
- 2011-07-21 00:08:03下载
- 积分：1
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puma560
PUMA560A的仿真控制。很详细。非本人写的，但是写的很好(PUMA560A simulation control. Very detailed. Non-I write, but write the good)
- 2012-08-17 10:49:49下载
- 积分：1
