代码搜索:tridiagonal
找到约 218 项符合「tridiagonal」的源代码
代码结果 218
www.eeworm.com/read/367160/9771302
f zpteqr.f
SUBROUTINE ZPTEQR( COMPZ, N, D, E, Z, LDZ, WORK, INFO )
*
* -- LAPACK routine (version 3.1) --
* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
* November 2006
*
*
www.eeworm.com/read/367160/9771319
f cpteqr.f
SUBROUTINE CPTEQR( COMPZ, N, D, E, Z, LDZ, WORK, INFO )
*
* -- LAPACK routine (version 3.1) --
* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
* November 2006
*
*
www.eeworm.com/read/367160/9772348
f spteqr.f
SUBROUTINE SPTEQR( COMPZ, N, D, E, Z, LDZ, WORK, INFO )
*
* -- LAPACK routine (version 3.1) --
* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
* November 2006
*
*
www.eeworm.com/read/201792/15396274
m tdma.m
function X = TDMA(A,D,C,B)
% Tridiagonal Matrix Algorithm(三对角阵算法)
%
% Function: to solve the Tridiagonal system CX=B, where C is a Tridiagonal matrix
%
% Input - A is the subdiagonal of the
www.eeworm.com/read/387853/8650973
m form_gamma.m
%
% Written by M. Harper Langston - 5/10/00
% harper@cims.nyu.edu
%
% Using Lemma 10.5, form the orthogonal matrix, Q, the block matrix of
% matrices of eigenvectors of a TST block matrix. Then
www.eeworm.com/read/353769/10419077
cpp eigen.cpp
#include "stdafx.h"
#include "eigen.h"
#include "utilcpp.h"
#include "str.h"
#include "math.h"
#define SIGN(a, b) ((b) < 0 ? - fabs(a) : fabs(a))
inline float pythag(float a, float b)
{
www.eeworm.com/read/449128/7517985
m tridiagldlsl.m
%
% tridiagLDLsl.m
%
% Compute the solution of the symmetric tridiagonal linear system
% A x = b
% The LDL^T decomposition without pivoting of the symmetric tridiagonal
% matrix A has to be comp
www.eeworm.com/read/434325/7874123
m a11_qr.m
echo on; clc;
%---------------------------------------------------------------------------
%A11_QR MATLAB script file for implementing Algorithm 11.QR
%
% NUMERICAL METHODS: MATLAB Programs, (c)
www.eeworm.com/read/434325/7874173
m a11_45.m
echo on; clc;
%---------------------------------------------------------------------------
%A11_45 MATLAB script file for implementing Algorithm 11.4
%
% NUMERICAL METHODS: MATLAB Programs, (c)
www.eeworm.com/read/434325/7874226
m a11_4.m
echo on; clc;
%---------------------------------------------------------------------------
%A11_4 MATLAB script file for implementing Algorithm 11.4
%
% NUMERICAL METHODS: MATLAB Programs, (c) J