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3
说明: 1、随机生成一个5*5矩阵A,元素符合均匀分布;再随机生成一个5*5矩阵B,元素符合正态分布。对A和B进行加、减、乘、除、比较等矩阵运算,查看运算结果。
2、创建5阶魔术矩阵,求A的行列式、特征值、逆、秩、迹、条件数。
3、假设矩阵 ,求A的LU分解、正交分解、特征值分解、奇异值分解。
4、创建6阶单位稀疏矩阵,并显示其全部元素。
(1, randomly generated a 5* 5 matrix A, elements in line with uniform distribution then randomly generated a 5* 5 matrix B, elements in line with normal distribution. Pairs of A and B to add, subtract, multiply, divide, comparison matrix operations, view the results of operations. 2, create a 5-order magic matrix, find A, determinant, eigenvalues, inverse, rank, trace, the condition number. 3, assuming that matrix, find A, LU decomposition, orthogonal decomposition, eigenvalue decomposition, singular value decomposition. 4, create a six-order unit of sparse matrix, and display all of its elements.)
- 2009-11-19 14:09:39下载
- 积分:1
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huiseyuce
灰色预测 数学建模 运筹学必备,包含资料,说明论文(Gray mathematical modeling to predict the necessary operations research, including information on paper)
- 2014-01-04 15:47:15下载
- 积分:1
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Untitled11
有关于广义回归神经网络的应用实例的代码程序(Generalized regression neural network application examples)
- 2011-05-15 11:11:05下载
- 积分:1
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MIFS
实现基于最大互信息方法的纹理提取,能够优化提取的纹理嘻嘻的维数(mutual information for texture selection)
- 2011-11-11 16:08:31下载
- 积分:1
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fast_way
数学实验中的最速落径问题
A,B是不在一条铅垂线上的两点,在链接A,B两点的所有光滑曲线中,找出一条曲线,使得初速度为零的质点,在重力的作用下,自A点下滑到B点所需的时间最短
(Mathematical experiment steepest drop Path problems A, B is not a vertical line of two points, the link A, B two points in all the smooth curve, to find a curve, the initial velocity of the particle is zero, gravity role, and since the point A to B points decline in the time required for the shortest)
- 2008-12-20 17:35:14下载
- 积分:1
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solve_possion-Mixed
求解椭圆型方程的matlab程序 李荣华版(Matlab program Ronghua version of solving elliptic equations)
- 2012-04-20 18:29:44下载
- 积分:1
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LCD
Solar Charge Controller
- 2013-08-01 05:50:24下载
- 积分:1
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rumenmatpower
如何使用MATPOWER,方便易懂,值得学习(How to use the MATPOWER, easy to understand, it is worth learning)
- 2020-09-02 03:38:09下载
- 积分:1
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Heat-Conductoin-2-D
This programm is to calculate a two dimentional conduction problem.
- 2013-07-16 21:15:55下载
- 积分:1
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TLBGmatlaabh
毕业设计做的...用LBG算法实现矢量量化的算法法..matlab ,经测试可直接使用。
(Graduation design ... vector quantization algorithm method using the LBG algorithm .. Matlab, has been tested and can be used directly.)
- 2012-07-18 11:29:00下载
- 积分:1