代码搜索：cholesky
找到约 478 项符合「cholesky」的源代码
代码结果 478
www.eeworm.com/read/392154/8360648
m cholesky.m
function G=cholesky(A)
n=length(A);
G=zeros(n);
G(1,1)=sqrt(A(1,1));
G(1,2:n)=A(1,2:n)/G(1,1);
for i=2:n
G(i,i)=sqrt(A(i,i)-G(1:(i-1),i)'*G(1:(i-1),i));
for j=i+1:n
t=G(1:(i-1)
www.eeworm.com/read/387009/8712326
h cholesky.h
struct Cholesky{
Int n;
MatDoub el;
Cholesky(MatDoub_I &a) : n(a.nrows()), el(a) {
Int i,j,k;
VecDoub tmp;
Doub sum;
if (el.ncols() != n) throw("need square matrix");
for (i=0;i
www.eeworm.com/read/182370/9205910
hpp cholesky.hpp
/* Perform Cholesky decomposition.
*
* For positive definite matrices, these functions compute:
* - cholesky decomposition (upper or lower triangular as specified)
* - inverse
* - determinan
www.eeworm.com/read/179705/9343906
c cholesky.c
/* Cholesky Decomposition
*
* Copyright (C) 2000 Thomas Walter
*
* 03 May 2000: Modified for GSL by Brian Gough
* 29 Jul 2005: Additions by Gerard Jungman
* Copyright (C) 2000,2001, 2002, 2003,
www.eeworm.com/read/374083/9421530
cxx cholesky.cxx
//$$ cholesky.cxx cholesky decomposition
// Copyright (C) 1991,2: R B Davies
#define WANT_MATH
#include "include.h"
#include "newmat.h"
/********* Cholesky decompo
www.eeworm.com/read/371020/9571212
c cholesky分解.c
#include
#include
#include
#include "msp.h"
void mcholsk(complex a[],complex b[],int n,float eps,int *iflag)
{
/*---------------------------------------------------
www.eeworm.com/read/362951/9973386
hpp cholesky.hpp
//
// MATLAB Compiler: 3.0
// Date: Fri Aug 26 16:33:02 2005
// Arguments: "-B" "macro_default" "-O" "all" "-O" "fold_scalar_mxarrays:on"
// "-O" "fold_non_scalar_mxarrays:on" "-O" "optimize_integ
www.eeworm.com/read/362951/9973393
cpp cholesky.cpp
//
// MATLAB Compiler: 3.0
// Date: Fri Aug 26 16:33:02 2005
// Arguments: "-B" "macro_default" "-O" "all" "-O" "fold_scalar_mxarrays:on"
// "-O" "fold_non_scalar_mxarrays:on" "-O" "optimize_integ
www.eeworm.com/read/162712/10279863
cpp cholesky.cpp
//cholesky.cpp--矩阵的CHOLESKY分解
#include
#include
using namespace std;
const int ROW=20;
void print_array(int x[ROW][ROW]);
void main()
{
int a[ROW][ROW],g[ROW][ROW];
int i,j