搜索资源列表
pca.m
- 本程序的运行环境为matlab6.5，在command window下输入数据x和a，然后调用函数pca（x，a）（即本程序的主程序）输入的两个参数的意义是：一个是样本数据x，另外一个是主成分累积贡献率的一个闸值，作为选定主成分个数的一个重要数据。 即可得到样本的协方差矩阵，相关矩阵，相关矩阵的特征根及特征向量，主成分个数和主成分负荷矩阵。 -the procedures for the environment matlab6.5. under the command window i
AHP
- 数学建模实验&matlab实现求矩阵特征值特征向量AHP方法的建模与实现 计算矩阵特征值、特征向量；AHP方法的建模与实现 数学建模实验&matlab实现求矩阵特征值特征向量AHP方法的建模与实现-Experimental & matlab implementation of mathematical modeling to evaluate matrix eigenvalue eigenvector method of AHP Modeling and Implementation
powerspectrum
- 使用小波包变换分析两个信号的特征向量和各频率成分的功率谱-the analysis of two signals eigenvector and power spectrum using wavelet-packet transform
Azhen
- 对多机电力系统进行小干扰稳定分析 可以计算特征值，特征向量-Of multi-machine power system small signal stability analysis can calculate the eigenvalue, eigenvector
Invariant_Line_Segment_Matching
- function Invariant_Line_Feature_Matching ___DEscr iptION___ Compare segmented line pairs as 4 dimentional line pair features ( Q1 , Q2 , Drelative , D? ) Example : Invariant_Line_Feature_Matching ( ) ___REFERENCE___ Paper 1 : L
H
- 此為用來計算特徵向量值以及特徵向量的程式-Eigenvalue and eigenvector calculate
aircraft_simulation
- this code is for the aircraft dynamic model simulation and evaluates the sensitivity of eigenvalue and eigenvector and sigular value of the model.
eigenvector_assignment_in_aircraft_simulation
- This codes describe eigenvector assignment method (2 ways). The example is done by aircraft model but the end user can modfied the model and apply this code with different one
eignmovy
- Program to display a movie of eigenvalue and eigenvector vibration analysis
cengcifenxi
- 本程序用于求解层次分析法中的特征值问题。正互反阵最大特征值和特征向量实用算法，本程序为求和法。-This procedure is used to solve the ahp eigenvalue problems. Is reciprocal array maximum eigenvalue and eigenvector practical algorithm, the procedures for the methods of summation by.
Feature_Vector_Analysis
- 特征向量分析。LDA和PCA的matlab程序，有测试结果，很有用-Eigenvector analysis. LDA and PCA in the matlab program, have test results that are useful
lle
- Locally-Linear Embedding (LLE)[9] was presented at approximately the same time as Isomap. It has several advantages over Isomap, including faster optimization when implemented to take advantage of sparse matrix algorithms, and better results with man
yakebi
- 实习五求对称矩阵A全部特征值及特征向量 数值计算-A practical five-Symmetric Matrix Eigenvalue and Eigenvector of all numerical
matrix-tezhengzhijisuan
- 通过求矩阵特征多项式的根来求其特征值 幂法求矩阵的主特征值及主特征向量 瑞利商加速幂法求对称矩阵的主特征值及主特征向量 收缩法求矩阵全部特征值 收缩法求矩阵全部特征值 位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量 QR基本算法求矩阵全部特征值 -Characteristic polynomial by the root of a matrix to find the eigenvalues of a matrix power m
irbleigs
- lanczos算法用来计算大型稀疏矩阵的最大最小本征值及相应的本征矢量。-lanczos algebra is used to calculate the maximum and minimum eigenvalue and eigenvector of the matrix
Corporate-profits-reasonable-use
- 运用幂法求解矩阵的最大特征值、特征向量、一致性指标和随机一致性比率。-Using the power method to solve the largest eigenvalue matrix, eigenvector, consistency index and random consistency ratio.
eigenvalue_vector
- 用matlab实现矩阵的特征值与特征向量的计算-Using matlab to achieve matrix eigenvalue and eigenvector calculation
osccalc
- OSC 源文件。from eigenvector-OSC source. from eigenvector
Graph-characteristics
- 基于34人的Karate俱乐部网络，找出基本的网络特性-Based on the 34-vertex Karate Club network model, calculate the related graph characteristics: degree, betweenness centrality, closeness centrality, eigenvector(pagerank) centrality, clustering coefficients
The eigenvector of the eigenvalue
- 求解一个矩阵的最大特征根及最大特征根对应的特征向量，并对其归一化，求出权向量。主要用来解决数学建模层次分析法中需求解的各指标权重值。以及附带了几个动态图形的制作编程(The eigenvector of the largest eigenvalue and the largest eigenvalue of a matrix is solved and normalized, and the weight vector is obtained. It is mainly used to solv