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jianhuapls
偏最小二乘法简化方法,输入合适的数据,即可得到正确的主因子数,及回归方程。(Simplified method of partial least squares, enter the appropriate data, the main factor to get the correct number, and the regression equation.)
- 2010-09-30 10:10:25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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GSO-matlab
萤火虫算法的matlab程序,对初学者理解萤火虫算法有很大的帮助。(Firefly algorithm matlab program, the algorithm is of great help for beginners to understand fireflies.)
- 2013-03-28 10:31:06下载
- 积分:1
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TEMforward
瞬变电磁TEM层状介质正演.基于Matlab平台。地球物理学(TEM 1D forward)
- 2021-04-23 21:28:47下载
- 积分:1
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mini-prj-invpend
The “INVERTED PENDULUM, ANALYSIS, DESIGN AND IMPLEMENTATION” is a collection of
MATLAB functions and scripts, and SIMULINK models, useful for analyzing Inverted
Pendulum System and designing Control System for it.
- 2013-12-08 17:52:12下载
- 积分:1
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Codes
Numerical codes for solving mathematical equations
- 2013-01-25 18:30:43下载
- 积分:1
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fglg
matlab实现的FGLG算法,效果较好,可以直接使用,也可以参考学习(FGLG algorithm matlab implementation, better, can be used directly, or you can refer to learning)
- 2015-03-01 14:25:14下载
- 积分:1
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UKFfilter
用ukf实行滤波,然后比较真实值并进行比较(Implemented by ukf filter, and then compare the real value and compared)
- 2011-04-29 15:35:39下载
- 积分:1
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085src
085sre源代码给需要的朋友,和083那个差不多(085sre source code to a friend in need, and that almost 083)
- 2016-04-28 15:58:24下载
- 积分:1
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channelsimulation
本文档介绍了关于信道仿真的一些程序代码和一些仿真结果,并对各种信道仿真结果做了比较和分析(This document describes a number of channel simulation program code and some simulation results, and a variety of channel simulation result of the comparison and analysis)
- 2010-08-30 09:41:38下载
- 积分:1