搜索资源列表
yacobi
- 广义雅可比过关法计算全部特征值特征向量的fortran程序-Generalized Jacobian method to calculate all the eigenvalues pass eigenvectors fortran program
pca
- 主成分分析pca算法matlab程序代码：pca标准化、协方差、特征根特征向量、方差贡献率-Principal component analysis pca algorithm matlab code: pca standardized covariance, eigenvalues eigenvectors, the variance contribution rate. . .
matrix
- 在VC中用Matlab引擎计算实对称矩阵特征值和特征向量。.mor0为矩阵输入文件，.mor位结果输出文件。-Calculated using Matlab engine in the VC real symmetric matrix eigenvalues and eigenvectors. . Mor0 matrix input files,. Mor-bit result output file.
modulation3
- 不同信道下环境下（如瑞利衰落信道或只有路径损耗信道下）提取特征值-Under different channel conditions (such as Rayleigh fading or path loss only channel down) to extract the eigenvalues
LINEAR-ALGEBRA-DONE-RIGHT-2nd-ed
- 描述线性算子的结构是线性代数的中心任务之一，传统的方法多以行列式为工具，但是行列式既难懂又不直观，其定义的引入也往往缺乏动因。本书作者独辟蹊径，抛弃了这种曲折的思路，把重点放在抽象的向量空间和线性映射上，给出的证明不使用行列式，更显得简单而直观。本书把行列式的内容放在了最后讲解，开辟了一条理解线性算子结构的新途径。书中还对一些术语、结论、证明思路、提及的数学家做了注释，增加了行文的趣味性，便于读者掌握核心概念和思想方法。 本书起点较低，不需要太多预备知识，而特色鲜明，是公认的阐述线性代数
two-stepQRmethod
- 对于一个10乘10矩阵，先拟上三角化，再用带双步位移的QR方法求矩阵的特征值（包括复数特征值），再用列主元高斯消去法求矩阵的特征向量。-For a 10 by 10 matrix, first proposed on the triangulation, and then with a two-step displacement of the QR method, to calculate the eigenvalues of the matrix (includin
powermethod-andinversepowermethod
- 对于大型稀疏矩阵（501乘501），用幂法求其按模最大特征值和最大特征值，用反幂法求其按模最小特征值和距离给定数字最近的特征值，求得了矩阵的条件数和行列式，讨论迭代初始向量的选取对计算结果的影响。-For large sparse matrix (501 x 501), with the power method for the maximum modulus of its eigenvalues and by the largest eigenvalue, with
Karhunen-Loeve-Based
- Matlab下开源的人脸识别经典KL算法，通过200幅裁剪过的人脸图像计算出Eigenvalues和Eigenvectors。本人亲自试用代码可行，只需修改下文件路径即可，值得学习。另文件包含ORL数据库人脸图像400张，方便大家参考试用。-Matlab source for Face Recognition under the classical KL algorithm, cut off by 200 to calculate Eigenvalues face i
six
- 利用共生矩阵提取图像的特征，并计算显示特征值-The use of co-occurrence matrix extracted image features, and calculations show that the eigenvalues
CMatrix
- 对称矩阵相关元算，主成分分析(PCA)， fisher discriminant analysis(FDA).，-Introduction ============ This is a class for symmetric matrix related computations. It can be used for symmetric matrix diagonalization and inversion. If given the covariance matrix,
6
- 同时读入多幅图像的灰度共生矩阵的特征值，如对比度，相关性，能量和一致性等。-At the same time more than read of the image graylevel co-occurrence matrix eigenvalues, such as contrast, correlation, energy and consistency, etc
PCA_Image_Processing
- 用matlab编程，程序将PCA算法用于图像中物体轮廓提取，可以看到在轮廓处，特征值会出现剧烈震荡-With matlab programming, program the PCA algorithm is used to extract the outline of objects in the image, you can see in the outline at the eigenvalues will be turbulent
csstq
- 用变形QR方法计算实对称三角矩阵全部特征值与对应的特征向量-Deformation of the QR method to calculate the real symmetric triangular matrix all eigenvalues and corresponding eigenvectors
GUI-Files
- MATLAB\GUI用于数值计算中特征值，，随机数，偏微分方程，求积分-MATLAB\GUI Files for numerical computing—Eigenvalues, Random Numbers, Partial Differencial equation,Quadrature
eigenvalue
- 利用Matlab 实现求解矩阵特征值与特征向量的 幂法及反幂法； 利用编制的算法求解给定矩阵的特征值与特征向量； -Matlab power method and inverse power method for solving matrix eigenvalue and eigenvector Prepared by the algorithm for a given matrix of eigenvalues and eigenvectors
Matrix-eigenvalue-and-vector
- 化对称矩阵为对称三对角阵，求对称三对角阵的全部特征值与向量。雅可比法。-Of symmetric matrix is symmetric three pairs of diagonal matrices, Symmetric Tridiagonal Matrix all eigenvalues and vectors. Jacobi method.
K
- 用有限差分法解一维定态薛定谔方程的5个最小的本征值-Calculate the first five normalized eigenfunctions and eigenvalues using a direct method.
Jacobbi
- 雅克比过关法源代码，可以解决特征值和特征向量的算法-The Jacobi clearance method source code, you can solve the eigenvalues and eigenvectors of the algorithm
test
- 实对称正定矩阵LDL^分解，其中L为单位下三角矩阵，D为对角阵-A recursive algorithm for calculating the eigenvalues of a real symmetric matrix based on LDLT decomposition is given. With this algorithm, the number of eigenvalues of a real symmetric matrix in the given interval c
matlba
- 三种求矩阵特征值的matlab实现：乘幂法、QR算法、yaccbi法求特征值-Eigenvalues of the three Matrix matlab implementation: power method, QR algorithm, yaccbi Eigenvalue Method