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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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qbxgg
漆包线规格表，可以用测电阻来计算线圈长度。(Enameled wire specification sheet can be used to calculate the loop length measuring resistor.)
- 2009-11-08 21:47:22下载
- 积分：1
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Rayleigh-approximation
该程序主要用于计算瑞利散射条件下，雷达接收到的粒子散射场的大小。(The codes are used to generate the field and then calculate the far-field scattered field collected by the radar.)
- 2012-06-09 00:00:25下载
- 积分：1
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GhostPoints
This function takes a training-by-training matrix of distance scores, and the testing-by-training matrix of distance scores, and augments them by
adding ghost points to the minority class.
- 2011-08-09 22:24:28下载
- 积分：1
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GPS码捕获，跟踪代码算法的仿真
GPS码捕获，跟踪代码算法的仿真，这是基于GPS的仿真推导(GPS code acquisition, tracking algorithm simulation code, which is derived based on GPS simulation)
- 2014-11-07 11:32:53下载
- 积分：1
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Matlabrule
用matlab编程求解无约束优化问题、线性规划问题即在一组线性不等式或等式组的约束条件下求某个线性函数的最值问题(Matlab programming for solving unconstrained optimization problems, linear programming problems that most value problem for a linear function under the constraints of a set of linear inequalities or equations group)
- 2014-02-17 23:11:42下载
- 积分：1
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cpsb
这个是车牌识别的程序.很简单,功能也简单!可以通过这个了解车牌识别的流程!(This is a License Plate Recognition procedure. Is very simple functions simple! Can identify through this understanding of the process of license plate!)
- 2009-05-10 11:29:37下载
- 积分：1
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matlabandsignalsystem
说明： matlab与信号系统电子书和相关书中代码(matlab and signal systems and related electronic code book)
- 2010-04-26 12:18:39下载
- 积分：1
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wel_log
weld log and matlab file
- 2011-06-01 07:25:22下载
- 积分：1
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yuandai
在现代测试技术中，考虑到传感器特性，针对传感器特性曲线非线性问题的补偿(In modern testing technology, taking into account characteristics of the sensor, the sensor characteristic curve for the compensation of nonlinear problems)
- 2013-09-22 17:12:06下载
- 积分：1
