代码搜索：triangular
找到约 1,594 项符合「triangular」的源代码
代码结果 1,594
www.eeworm.com/read/140700/13066261
txt alg065.txt
> restart;
> # LDL^t ALGORITHM 6.5
> #
> # To factor the positive definite n by n matrix A into LDL**T,
> # where L is a lower triangular matrix with ones along the diagonal
> # and D is a diagon
www.eeworm.com/read/139007/13195439
m cholp.m
function [R, P, I] = cholp(A, piv)
%CHOLP Cholesky factorization with pivoting of a positive semidefinite matrix.
% [R, P] = CHOLP(A) returns an upper triangular matrix R and a
% permu
www.eeworm.com/read/479405/6694490
m msc2f.m
% msc2f.m
% Scope: This MATLAB macro determines the real symmetric matrix stored as
% a two-dimensional array from its upper triangular part stored
%
www.eeworm.com/read/410206/11298454
m smoothmesh.m
function [p,t] = smoothmesh(p,t,maxit,tol)
% SMOOTHMESH: Smooth a triangular mesh using Laplacian smoothing.
%
% Laplacian smoothing is an iterative process that generally leads to an
% improve
www.eeworm.com/read/410206/11298516
m smoothmesh.m
function [p,t] = smoothmesh(p,t,maxit,tol)
% SMOOTHMESH: Smooth a triangular mesh using Laplacian smoothing.
%
% Laplacian smoothing is an iterative process that generally leads to an
% improve
www.eeworm.com/read/338643/12290414
m msc2f.m
% msc2f.m
% Scope: This MATLAB macro determines the real symmetric matrix stored as
% a two-dimensional array from its upper triangular part stored
%
www.eeworm.com/read/114395/15054979
m feisot3.m
function [shapet3,dhdrt3,dhdst3]=feisot3(rvalue,svalue)
%------------------------------------------------------------------------
% Purpose:
% compute isoparametric three-node triangular sha
www.eeworm.com/read/213502/15133121
m feisot3.m
function [shapet3,dhdrt3,dhdst3]=feisot3(rvalue,svalue)
%------------------------------------------------------------------------
% Purpose:
% compute isoparametric three-node triangular sha
www.eeworm.com/read/167185/5462126
c lsyminv.c
lsyminv(M,Minv,Temp,n,pdet) /* M symmetric (toeplitz?) positive definite */
/* Minv=Ainv*Ainvt */
/* cholesky finds A, such that M=At*A, A upper triangular */
/* triinv finds Ainv */
/* retu
www.eeworm.com/read/167185/5462241
c lsyminv.c
lsyminv(M,Minv,Temp,n,pdet) /* M symmetric (toeplitz?) positive definite */
/* Minv=Ainv*Ainvt */
/* cholesky finds A, such that M=At*A, A upper triangular */
/* triinv finds Ainv */
/* retu