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Q_lmd_diag
- This function obtains a unitary matrix Q such that: d=diag(Q *diag(lmd)*Q). In other words, it gives a way to generate a matrix with given eigenvalues and diagonal elements. By Daniel Perez Palomar (last revision: May 10, 2004). Feel fre
deboor-cox.rar
- 目的:运用强化学习!多分类器集成!降维方法等最新计算机技术,结合细胞病理知识,设计制作/智能化肺癌细胞病理图像诊断系统0"方法:采集细胞图像,运用基于强化学习的图像分割法将细胞区域从背景中分离出来 运用基于样条和改进2方法对重叠细胞进行分离和重构 提取40个细胞特征用于贝叶斯!支持向量机!紧邻和决策树4种分类器,集成产生肺癌细胞分类结果 建立肺癌细胞病理图库,运用基于等降维方法对细胞进行比对,给予未定型癌细胞分类"结果:/智能化肺癌细胞病理诊断系统0应用于临床随机1200例肺
lscjadiag
- Implementation in R of LSDIC - Joint Diagonalization Algorithm described in "Least square joint diag. of matrices under an intrinsic scale constraint (2009)" by Dinh-Tuan Pham
ar_g
- PURPOSE: MCMC estimates Bayesian heteroscedastic AR(k) model imposing stability restrictions using Gibbs sampling y = b0 + y(t-1) b1 + y(t-2) b2 +,...,y(t-k) bk + E, E = N(0,sige*V), sige = gamma(nu,d0), b = N(c,T), V = diag(v1,v2,...
diag
- 滤波程序，从同事那里要的，大家一起交流学习-BADNELL & BURGESS D.A.M.T.P. CAMBRIDGE C C DIAGONALIZATION OF REAL SYMMETRIC N-BY-N MATRIX Z. C C METHOD: HOUSEHOLDER REDUCTION TO TRI-DIAGONAL FORM AND SHIFTED C QL ALGORITHM TO DETERMINE THE E-VALUES AND E-V
pinv
- //奇异值分解法求双精度浮点数矩阵的广义逆 //功能：利用奇异值分解求解一般的m×n阶实矩阵A的广义逆A+。 //方法说明：设m×n阶实矩阵A的奇异值分解式为 //其中 Σ = diag(σ0, σ1, ……,σp)(p≤min(m,n) -1 )且σ0≥σ1≥……≥σp＞0 //设U = （U1,U2）,其中U1为U中前P+1列列正交向量组构成的m×(p+1)矩阵；V = (V1，V2)，其中V1为前P+1列//列正交向量组构成的n×(p+1)矩阵。则A的广义逆为： //A
Diag-1.4.tar
- 矩阵分解的算法，各种求eye的方法，测试通过-Matrix decomposition algorithm, various methods seek eye test by
ECG-diag
- MATLAB心电图自动诊断程序。围绕心电信号预处理、心电波形检侧与定位、心电特征提取与分析三个方面。研究MIT数据库中的心电信号，针对心电信号中存在的工频干扰、基线漂移、肌电干扰等各种噪声,设计出了高通、低通、带阻、平滑效果滤波器来对心电信号进行预处理，对处理后的信号采用连续小波变化进行特征点的定位及瞬时心率的计算，最后通过分析给出诊断结果。-MATLAB ECG automatic diagnosis program. Around the ECG signal preprocessing,
EOF
- eof 分析。作业8。varimax是旋转eof的程序。另一个是主程序。。(This is actually a generic varimax routine and knows nothing special about % EOFs. It expects a matrix of "loadings". Typically (in state space % rotation), these loadings are the expansion coeffici
层次分析
- 层次分析法matlab实现 clc,clear fid=fopen('txt3.txt','r'); n1=6;n2=3; a=[]; for i=1:n1 tmp=str2num(fgetl(fid)); a=[a;tmp]; %读准则层判断矩阵 end for i=1:n1 str1=char(['b',int2str(i),'=[];']); str2=char(['b',int2str(i),'=[b',in
nlconst
- COMPDIR computes a search direction in a subspace defined by Z. % [SD,dirType] = compdir(Z,H,gf,nvars,f) returns a search direction for the % subproblem 0.5*Z'*H*Z + Z'*gf. Helper function for NLCONST. SD is Newton % direction if possible. SD is