#include?
#include?
#include?

#define?N?4
#define?DEBUG?1?????????//debug?label，0即不打印相關(guān)結(jié)果，非0打印相關(guān)輸出結(jié)果

//計(jì)算實(shí)數(shù)矩陣的逆
void?matrix_inverse_LU（double?a[][N]double?a_inverse[N][N]）
{
????double??l[N][N]?u[N][N];
????double??l_inverse[N][N]?u_inverse[N][N];
????//double??a_inverse[N][N];
????int?i?j?k;
????double??s?t;

????memset（l?0?sizeof（l））;
????memset（u?0?sizeof（u））;
????memset（l_inverse?0?sizeof（l_inverse））;
????memset（u_inverse?0?sizeof（u_inverse））;
????memset（a_inverse?0?sizeof（u_inverse））;


????for?（i?=?0;?i?????{
????????l[i][i]?=?1;
????}

????for?（i?=?0;i?????{
????????for?（j?=?i;j?????????{
????????????s?=?0;
????????????for?（k?=?0;k?????????????{
????????????????s?+=?l[i][k]?*?u[k][j];

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4017??2019-05-20?09:56??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\ConsoleApplication1.vcxproj

?????文件????????940??2019-05-20?09:56??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\ConsoleApplication1.vcxproj.filters

?????文件????????778??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\cl.command.1.tlog

?????文件???????1656??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\CL.read.1.tlog

?????文件????????596??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\CL.write.1.tlog

?????文件?????????98??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\ConsoleApplication1.lastbuildstate

?????文件???????2259??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\ConsoleApplication1.log

?????文件??????????2??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link-cvtres.read.1.tlog

?????文件??????????2??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link-cvtres.write.1.tlog

?????文件??????????2??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link-rc.read.1.tlog

?????文件??????????2??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link-rc.write.1.tlog

?????文件???????1474??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link.command.1.tlog

?????文件???????2438??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link.read.1.tlog

?????文件????????782??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\link.write.1.tlog

?????文件??????19302??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\main.obj

?????文件??????27648??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\vc110.idb

?????文件??????77824??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug\vc110.pdb

?????文件???????6143??2019-05-20?11:31??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\main.c

?????文件????2162688??2019-05-20?14:28??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1.sdf

?????文件????????924??2019-05-20?09:56??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1.sln

????..A..H.?????23040??2019-05-20?14:28??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1.v11.suo

?????文件??????37376??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\Debug\ConsoleApplication1.exe

?????文件?????247456??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\Debug\ConsoleApplication1.ilk

?????文件?????445440??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\Debug\ConsoleApplication1.pdb

?????文件?????101378??2019-05-20?11:40??VS_try_complexmatrixinv4\復(fù)數(shù)矩陣求逆公式.png

?????文件???????9596??2019-05-20?11:08??VS_try_complexmatrixinv4\微信截圖_20190520110830.png

?????文件???????6960??2019-05-20?11:36??VS_try_complexmatrixinv4\微信截圖_20190520113641.png

?????目錄??????????0??2019-05-20?11:36??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1\Debug

?????目錄??????????0??2019-05-20?09:56??VS_try_complexmatrixinv4\ConsoleApplication1\ConsoleApplication1

?????目錄??????????0??2019-05-20?10:02??VS_try_complexmatrixinv4\ConsoleApplication1\Debug

............此處省略5個(gè)文件信息