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FuzzyMatrix
- 模糊矩阵类 可以根据不同的模糊算子计算模糊矩阵的并运算C=A∪B,交运算 Ｃ＝Ａ∩Ｂ,求余运算 Ｃ＝1-Ａ 等-Fuzzy matrices based on different fuzzy operator and calculation of fuzzy matrix operation C = A ∪ B, cross-operator C = A ∩ B, for more than computing C = 1-A, etc.
mpibingxing
- 介绍行列划分算法和矩阵相乘并行算法M P I 程序, 给出基于矩阵相乘并行算法的M P I 实现, 分析和讨 论处理器数目、复杂性、矩阵划分、B 子块传递、死锁避免和矩阵数据的获取等问题.-Introduction into the ranks of the matrix multiplication algorithm and parallel algorithm for MPI procedures, give parallel algorithm based on matrix mul
fisher_classify
- function [clusters,c,F]=fisher_classify(A,B,data) fisher判别法程序 输入A、B为已知类别样本的样本-变量矩阵，data为待分类样本 输出C为判别系数向量 -function [clusters, c, F] = fisher_classify (A, B, data) fisher discriminant method procedures input A, B for a sample of known typ
duichengjuzhen
- 对称矩阵相乘：2. A和B是两个n×n阶的对称矩阵，以行为主序输入对称矩阵的下三角元素，压缩存储存入一维数组A和B，编写一个算法计算对称矩阵A和B的乘积，结果存入二维数组C。-Symmetric matrices: 2. A and B are two n × n symmetric band matrix, in order to conduct the main sequence of input symmetric matrix elements of lower triangular,
liehuanweifa
- 行列换位法采用密钥，假设密钥是5，明文是I am a Chinese boy那么就会以5位列数排成一个矩阵。 I a m a c h I n e s e b o y 那么密文就是ihe aib mno aey cs× ，最后一行不足的用随机字母填充，（×代表那个随机字母）！-The ranks of the use of key transposition law, assuming that key is 5, is clearly I am a Chinese boy then
ww
- Modify the Matlab Gauss Elimination routine given in lectures so that it (a) performs implicit complete pivoting, and (b) handles m right hand sides at once by performing an LU decomposition of the matrix A first and then doing forward substitu
work
- 建立一个矩阵，进行一些运算，求得XA=B中X的值-matrix caculation
Data
- 1998年数学建模B组题的求解与分析的数据，即各乡镇间的带权邻接矩阵-Mathematical Modeling 1998 Group B to solve the problem of data and analysis, that is, between the township weighted adjacency matrix
maseidel
- 用Gauss-Seidel迭代法解线性方程组Ax=b， A为系数矩阵，b为右端向量-Using Gauss-Seidel iteration method for solving linear equations Ax = b, A as the coefficient matrix, b is the right end of the vector
majacobi
- 用Jacobi迭代法解线性方程组Ax=b，A为系数矩阵，b为右端向量-Solution using Jacobi iterative method of linear equations Ax = b, A as the coefficient matrix, b is the right end of the vector
mexSparseLogical0Diag
- Because of memory constraints, it is often impossible to change by subscr ipt all the elements of a large sparse matrix to zero. This leads to changing the elements in a loop, which is horrendously slow. This mex solves that problem. Usage: B =
cgls
- 用于解反问题的共轭梯度法，对于Ax=b，输入矩阵A，列向量b，以及迭代步数k，可求的列向量x-Solution of inverse problems for the conjugate gradient method, for Ax = b, the input matrix A, the column vector b, as well as the number of iterations k, rectifiable column vector x
mr2
- 用于解反问题的算法，对于Ax=b，输入矩阵A，列向量b，以及迭代步数k，可求的列向量x-The algorithm for solution of the inverse problem, for Ax = b, the input matrix A, the column vector b, as well as the number of iterations k, rectifiable column vector x
nu
- 用于解反问题的算法，对于Ax=b，输入矩阵A，列向量b，以及迭代步数k，可求的列向量x-The algorithm for solution of the inverse problem, for Ax = b, the input matrix A, the column vector b, as well as the number of iterations k, rectifiable column vector x
single
- 一般性的奇异值分解算法，float浮点型。-SGGSVD computes the generalized singular value decomposition (GSVD) * of an M-by-N real matrix A and P-by-N real matrix B: * * U*A*Q = D1*( 0 R ), V*B*Q = D2*( 0 R ) * * where U, V and Q are orthogonal matric
single
- 使用奇异值分解来帮助求解最小二乘问题，特别是在方程系数矩阵不满秩的情况下。-SGELSD computes the minimum-norm solution to a real linear least * squares problem: * minimize 2-norm(| b- A*x |) * using the singular value decomposition (SVD) of A. A is an M-by-N * matrix which
adc3
- take a input vector which is no of users of b[kx1] and code vector which will be a matrix now s=[Nxk],where then give to matched filter,non-correlating detector, by randomised sequence.-take a input vector which is no of users of b[kx1] and
3
- 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
maseidelghhhhhhh
- 用途：用Gauss-Seidel迭代法解线性方程组Ax=b 格式：x=maseidel(A,b,x0,ep,N) A为系数矩阵，b为右端向量， -Uses: The Gauss-Seidel iteration method for solving linear equations Ax = b Format: x = maseidel (A, b, x0, ep, N) A as the coefficient matrix, b for the right-hand side vec
2-76
- 求解大型疏松方程组，ap方程组的系数矩阵，b[放回解向量-For solving large loose equations, ap equations coefficient matrix, b [back into the solution vectors