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test6
说明： matlab实验 用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。
如果作2或4次多项式拟合，结果如何？
(matlab experiment with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add random noise in yi (available rand generation (0,1) uniformly distributed random number, or rands generated N (0,1) random numbers), then xi and yi to add a random disturbance polynomial fitting for the three times, compared with the original coefficient . If 2 or 4 times for polynomial fitting, the result?)
- 2010-04-22 20:27:58下载
- 积分：1
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tfa
自适应最优核时频分析程序及相关软件，可用于相关的时频分析(Adaptive Optimal Kernel Time-frequency analysis procedures and related software for the relevant time-frequency analysis)
- 2020-07-04 04:00:01下载
- 积分：1
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EchoCanceller
my Acoustic Echo Cancellation (AEC) in matlab
- 2011-10-20 05:34:42下载
- 积分：1
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Ch06
matlab 可视化 微分方程 线性方程 元胞自动机 晶体生长 金融(linear equations matlab visualization of cellular automata crystal growth differential financial)
- 2014-02-02 11:20:00下载
- 积分：1
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computing
统计模拟（蒙特卡洛法），港口设计，泊位研究等；(Statistical simulation (Monte Carlo method), the port design, berth studies )
- 2012-08-30 16:18:46下载
- 积分：1
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original
When doing optimization, GA algorithm was initially selected, but the instability of the GA (or local optimization) is really frustrating, before and after the resulting difference can at times reach more than 30 , at that time due to time reasons, I chose to optimize 1000 times, then the minimum value of the most optimal solution. Although the problems are solved, but an academic, this style of running is pretty embarrassing. So, I downloaded a GA-PSO algorithm, try using the combination of GA and PSO optimizing strategies, results algorithm issues, efficiency and good. I downloaded the original algorithm, there is a problem is that it is aimed at all upper and lower limits of the design variables are the same, so I modified the program and improvements, you can now deal with upper and lower limits of the inconsistency problem and fix the bug. Now, program modifications, and share, hoping to be useful to you
- 2014-12-15 14:46:46下载
- 积分：1
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getTransitionMatrix
已知一串Markov Chain，通过代码得到他的Transition Matrix.(Known bunch of Markov Chain, through the code to get his Transition Matrix.)
- 2013-10-15 05:03:30下载
- 积分：1
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fuzzyPIDusingmatlab
模糊PID的MATLAB仿真...应用模糊逻辑理论在线修正P，I，D的三个参数(MATLAB simulation of the fuzzy PID fuzzy logic theory ... applications online amendment P, I, D of the three parameters)
- 2009-04-07 21:01:40下载
- 积分：1
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gmm
Creates a Gaussian mixture model with specified architecture.MIX = GMM(DIM, NCENTRES, COVARTYPE) takes the dimension of the space
DIM, the number of centres in the mixture model and the type of the
mixture model, and returns a data structure MIX.
- 2008-03-21 11:48:36下载
- 积分：1
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Simulated-annealing-algorithm
模拟退火算法(Simulated Annealing,简称SA算法)是模拟加热熔化的金属的退火过程，来寻找全局最优解的有效方法之一。(Simulated Annealing algorithm (Simulated Annealing algorithm, hereinafter referred to as SA) is simulation heating the molten metal the Annealing process, to search for the optimal solution of one of the effective method.
)
- 2012-02-11 14:40:48下载
- 积分：1
