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code_23980764
RNW_perm(A)
利用Ryser-NW方法，计算n*n矩阵A的积和式。计算时间随着n
以2的指数倍增长。计算20*20以内的矩阵很快。
Hperm(A)
利用双元素展开计算非常稀疏的矩阵的积和式
symmRegular(n,k,m)
该命令要调用symmGen函数。
生成对称的k-regular n阶0-1矩阵的启发式算法。
参数n,k是必须的。m的默认值是10。
m设定尝试次数，如果该命令显示 fail ,表明经过m次尝试，
没有生成满足条件的矩阵。
symmGen(n,k)
这里k是一个n维向量，该命令启发式地生成一个以k为行和
的对称0-1矩阵。不能保证每次都成功，不过成功的概率一
般情况下尚可接受。(some useful code for numerical analysis)
- 2010-12-07 21:33:08下载
- 积分：1
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ecg4.mat
Normal ECG test taken on 250 Hz (sampling frequency) You can use in order to obtain (and compare) the stress (from HRV) (compare with ecg stroop & ecg matematica )
- 2013-08-22 00:34:30下载
- 积分：1
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MATLAB R2016a完全自学一本通.part1
MATLAB R2016a完全自学一本通.part1
详细说明请参见part3(MATLAB R2016a Self-taught Book (with its own catalogue))
- 2020-12-07 16:49:22下载
- 积分：1
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project_1
weight trajectories for two different initial conditions an step-size( variance of u, denoted by var_u, can be changed.
Also, the values of the step-size, in the variable
mu, and the value of the initial weight estimate,
in the variable w_init, can be changed.)
- 2011-05-27 21:34:38下载
- 积分：1
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Nonelinear-program-demonstration
非线性分析中倍周期分叉图和相图以及matlab求解的M文件(The nonlinear analysis of period doubling bifurcation diagram and phase diagram and MATLAB to solve the M file)
- 2020-07-03 05:40:01下载
- 积分：1
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denoise-matlab-new
Denoising
Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.
- 2012-10-06 19:35:41下载
- 积分：1
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1
说明： MATLAB在信号处理中的应用1
信号及其表示
信号的基本运算
信号的能量和功率 (MATLAB in signal processing of the application of a
Signal and its representation
Signal basic operations
The signal energy and power )
- 2009-10-24 11:30:00下载
- 积分：1
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Daud_project
Radar Clutter for RCS
- 2010-01-27 04:49:25下载
- 积分：1
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2D_olefield
2维fdtd程序 采用matlab编程 模拟ole器件光传播(The 2 dimensional the fdtd procedure using matlab programming simulation ole devices light propagation)
- 2012-10-28 21:58:06下载
- 积分：1
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fougei
保证准确无误，是学习通信的好帮手，基于SVPWM的三电平逆变的matlab仿真，部分实现了追踪测速迭代松弛算法。( Ensure accurate communication is learning a good helper, Based on SVPWM three-level inverter matlab simulation, Partially achieved tracking speed iterative relaxation algorithm.)
- 2016-05-26 10:36:34下载
- 积分：1
