代码搜索:sparse
找到约 3,324 项符合「sparse」的源代码
代码结果 3,324
www.eeworm.com/read/166306/10024568
m preaug.m
% $Revision: 1.2 $
function[L,U,P,pcol] = preaug(H,pcf,A);
%PREAUG example preconditioner of augmented matrix
%
% [L,U,P,pcol] = PREAUG(H,pcf,A) computes a sparse
% factorization of the LU-facto
www.eeworm.com/read/359240/10160100
m 例2-56.m
>> nnz(P) %求非零元素个数
>> nonzeros(P)
>> [i,j,s]=find(P)
>> [m,n]=size(P) %求维数
>> P=sparse(i,j,s,m,n)
www.eeworm.com/read/358694/10181678
m preaug.m
% $Revision: 1.2 $
function[L,U,P,pcol] = preaug(H,pcf,A);
%PREAUG example preconditioner of augmented matrix
%
% [L,U,P,pcol] = PREAUG(H,pcf,A) computes a sparse
% factorization of the LU-facto
www.eeworm.com/read/353896/10407101
m preaug.m
% $Revision: 1.2 $
function[L,U,P,pcol] = preaug(H,pcf,A);
%PREAUG example preconditioner of augmented matrix
%
% [L,U,P,pcol] = PREAUG(H,pcf,A) computes a sparse
% factorization of the LU-facto
www.eeworm.com/read/161095/10452157
m lusolve.m
function x = lusolve(A,b,Pcol)
% LUSOLVE : Solve linear systems by supernodal LU factorization.
%
% x = lusolve(A, b) returns the solution to the linear system A*x = b,
% using a supernodal LU
www.eeworm.com/read/161095/10452222
m verbose.m
% VERBOSE Set the sparse monitor flag to verbose.
spparms('spumoni', 1);
www.eeworm.com/read/276620/10722458
c prepare.c
/*
** 2005 May 25
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness fo
www.eeworm.com/read/273093/10927577
m preaug.m
% $Revision: 1.2 $
function[L,U,P,pcol] = preaug(H,pcf,A);
%PREAUG example preconditioner of augmented matrix
%
% [L,U,P,pcol] = PREAUG(H,pcf,A) computes a sparse
% factorization of the LU-facto
www.eeworm.com/read/417736/10978390
m 例2-56.m
>> nnz(P) %求非零元素个数
>> nonzeros(P)
>> [i,j,s]=find(P)
>> [m,n]=size(P) %求维数
>> P=sparse(i,j,s,m,n)
www.eeworm.com/read/255778/6933827
m dsdp4.m
%*****************************************************************************
% DSDP5: Dual Scaling Algorithm for Positive Semidefinite Programming
% Copyright (c) 2002 by
% S. J. Benson, Y. Ye
% La