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census
census is a very useful tool
- 2009-04-09 04:50:29下载
- 积分：1
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E-book
E-book for WiMAX_Technology
- 2010-11-08 23:31:00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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meanS3VM
means3vm算法，matlab 是实现半监督学习的较好的方法，能够对多种数据集进行测试，代码中包含例子，下载即可以使用(means3vm algorithm, matlab is better to achieve semi-supervised learning methods can be tested on a variety of data sets, the code contains examples that can be used to download)
- 2020-09-19 16:07:56下载
- 积分：1
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bpsk
干扰可分为窄带和宽带，本程序主要针对宽带干扰信号进行编写(Interference can be divided into narrowband and broadband, the program is aimed at a broadband signal BPSK modulation
)
- 2021-02-04 13:09:58下载
- 积分：1
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8
说明： bp网的程序，设计一个神经网络字符分类器对英文字母进行分类。输入向量含有16个分量，输出向量分别用设置的T向量，还不完善，有待改进(bp network program, character design a neural network classifier to classify the English alphabet. Input vector contains 16 components, respectively T vector output vector set, not perfect, needs improvement)
- 2021-04-08 21:59:00下载
- 积分：1
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emd_new
EMD的matlab例程，用于振动、医疗、工业等领域中的信号处理(EMD Matlab routines for vibration, health, industry and other fields of signal processing)
- 2007-05-20 15:32:23下载
- 积分：1
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relief
relief 特征选择 机器学习 数据挖掘 特征权重(Relief feature selection machine learning data mining feature weights
)
- 2012-03-19 11:44:20下载
- 积分：1
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NNNN
A C++ Program to read a Non-Linear equation in one variable
- 2010-08-30 14:38:06下载
- 积分：1
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try_fblms
关于FBLMS的算法例子，关于有源噪声控制的(about FBLMS)
- 2012-04-08 15:29:05下载
- 积分：1
