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npermutek
npk permutation selecting k at a time out if n
- 2010-10-31 05:26:47下载
- 积分：1
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untitled
num=[2 1.4 -0.9 -0.158 0.4104 0.0294 -0.0668]
den=[1]
figure(1)
zplane(num,den)
num1=[1 2.7 -12.61 -24.757 66.301 62.072 -126.786]
den1=[1]
figure(2)
zplane(num1,den1)
num2=[0.2 -0.26 1.934 10.413 1.934 -0.26 0.2]
den2=[1]
figure(3)
zplane(num2,den2)
num3=[1.25 0.5 -2.1 -2.1 0.5 1.25]
den3=[1]
figure(4)
zplane(num3,den3)
num4=[1.1 3.12 -2.5 0.6 0.5 0.006 1]
den4=[1]
figure(5)
zplane(num4,den4) (good)
- 2010-11-03 09:48:25下载
- 积分：1
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Optimization
说明： matlab优化方面的例子，包括最短路、生成树等常见的例子(matlab optimization examples, including the shortest path, spanning trees and other common examples of)
- 2009-08-27 12:15:14下载
- 积分：1
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MATLAB-DSP-fir
说明： 基于MATLAB和DSP实现的FIR数字低通滤波器(Implementation based on MATLAB and DSP FIR digital low-pass filter)
- 2010-04-07 19:21:21下载
- 积分：1
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work
交通平衡配流问题中,Freiz提出受限制的网络灵敏度分析方法,这是一个实例的代码(Traffic equilibrium assignment problem, Freiz proposed restricted network sensitivity analysis, this is an example of the code)
- 2007-10-12 16:56:20下载
- 积分：1
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matlabusedinmonidianhefa
说明： matlab应用在工程电磁场中，利用模拟电荷法数值计算解决工程电磁场中的各种问题(matlab electromagnetic fields used in the project, using the charge simulation method to solve engineering numerical computation of electromagnetic field problems)
- 2009-08-03 16:27:27下载
- 积分：1
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Mykalmanfilter09
找了很久的很不错kalmanfilter源代码，我比较了一下，是我找到的最好的。(a very good source code for kalmanfilter。)
- 2011-05-05 21:29:34下载
- 积分：1
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newton
牛顿法，一种高效的优化方法，对于无约束的优化问题有效(Newton, an efficient optimization method for unconstrained optimization problems effectively)
- 2013-12-08 14:32:43下载
- 积分：1
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bvp2
运用有限差分方法求解二阶边值问题，x" + a1*x’ + a0*x = u with x(t0) = x0, x(tf) = xf(solve BVP2 by the finite difference method)
- 2012-05-08 16:30:27下载
- 积分：1
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interploate
Matlab code - Cubic spline method
- 2012-07-06 04:00:41下载
- 积分：1
