using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;

namespace?CMath
{
????///?

????///?public?double?this[int?i?int?j]---------獲取或設(shè)置第i行第j列的元素值
????///?public?Matrix（double[][]?m）;public?Matrix（double[]?m）;public?Matrix（List>?m）用二維數(shù)組初始化Matrix
????///?public?static?Matrix?MAbs（Matrix?a）求絕對(duì)值
????///?public?static?Matrix?operator?+（Matrix?a?Matrix?b）矩陣相加
????///?public?static?Matrix?operator?-（Matrix?a?Matrix?b）矩陣相減
????///?public?static?Matrix?operator?-（Matrix?a）對(duì)矩陣每個(gè)元素取相反數(shù)
????///?public?static?Matrix?operator?*（Matrix?a?Matrix?b）矩陣相乘
????///?public?static?Matrix?operator?*（Matrix?a?double?num）矩陣與數(shù)相乘
????///?public?Matrix?Transpose（）矩陣轉(zhuǎn)置
????///?public?Matrix?Inverse（）矩陣求逆
????///?public?static?bool?operator?<（Matrix?a?Matrix?b）重載比較運(yùn)算符，有＞＜≥≤等
????///?public?override?bool?Equals（object?obj）
????///?

????[Serializable]
????class?Matrix
????{
????????public?double[]?element;
????????private?int?rows?=?0;
????????private?int?cols?=?0;
????????///?

????????///?獲取矩陣行數(shù)
????????///?

????????public?int?Rows
????????{
????????????get
????????????{
????????????????return?rows;
????????????}
????????}
????????///?

????????///?獲取矩陣列數(shù)
????????///?

????????public?int?Cols
????????{
????????????get
????????????{
????????????????return?cols;
????????????}
????????}
????????///?

????????///?獲取或設(shè)置第i行第j列的元素值
????????///?

????????///?第i行
????????///?第j列
????????///?返回第i行第j列的元素值
????????public?double?this[int?i?int?j]
????????{
????????????get
????????????{
????????????????if?（i?????????????????{
????????????????????return?element[i?*?cols?+?j];
????????????????}
????????????????else
????????????????{
????????????????????throw?new?Exception（“索引越界“）;
????????????????}
????????????}
????????????set
????????????{
????????????????element[i?*?cols?+?j]?=?value;
????????????}
????????}
????????///?

????????///?用行列數(shù)初始化矩Matrix
????????///?

????????///?
????????///?
????????public?Matrix（int?rows?int?cols）?//用行數(shù)和列數(shù)初始化矩陣，rows為行數(shù)，cols為列數(shù)
????????{
????????????this.rows?=?rows;
????????????this.cols?=?cols;
????????????this.element=?new?double[rows*cols];
????????}
????????///?

????????///?使用一維數(shù)組初始化矩陣
????????///?

????????///?
????????///?
????????public?Matrix（double[]?mint?rows?int?cols）?//用行數(shù)和列數(shù)初始化矩陣，rows為行數(shù)，cols為列數(shù)
????????{
????????????this.rows?=?rows;
????????????this.cols?=?cols;
????????????this.element?=?m;
????????}
????????///?

????????///?用二維數(shù)組初始化Matrix
????????///?

????????///?二維數(shù)組
????????public?Matrix（double[][]?m）
????????{
?????????

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-10?20:49??GNSS_Sun\
?????目錄???????????0??2017-12-31?13:51??GNSS_Sun\.vs\
?????目錄???????????0??2017-12-31?13:51??GNSS_Sun\.vs\GNSS_Sun\
?????目錄???????????0??2018-03-02?17:46??GNSS_Sun\.vs\GNSS_Sun\v15\
?????文件???????53760??2018-03-12?14:36??GNSS_Sun\.vs\GNSS_Sun\v15\.suo
?????文件????29814784??2018-03-02?17:46??GNSS_Sun\.vs\GNSS_Sun\v15\Browse.VC.db
?????目錄???????????0??2018-01-10?19:49??GNSS_Sun\.vs\GNSS_Sun\v15\ipch\
?????目錄???????????0??2018-03-02?16:51??GNSS_Sun\.vs\GNSS_Sun\v15\ipch\AutoPCH\
?????目錄???????????0??2018-03-02?16:51??GNSS_Sun\.vs\GNSS_Sun\v15\ipch\AutoPCH\b531dfc63808820f\
?????目錄???????????0??2018-03-03?21:46??GNSS_Sun\.vs\GNSS_Sun\v15\sqlite3\
?????文件??????688128??2018-03-03?21:46??GNSS_Sun\.vs\GNSS_Sun\v15\sqlite3\storage.ide
?????目錄???????????0??2018-01-10?20:49??GNSS_Sun\Debug\
?????目錄???????????0??2018-03-11?15:22??GNSS_Sun\GNSS_Sun\
?????文件????????1123??2017-12-31?13:51??GNSS_Sun\GNSS_Sun.sln
?????文件?????????189??2017-12-31?13:51??GNSS_Sun\GNSS_Sun\App.config
?????目錄???????????0??2017-12-31?13:51??GNSS_Sun\GNSS_Sun\bin\
?????目錄???????????0??2017-12-31?14:18??GNSS_Sun\GNSS_Sun\bin\Debug\
?????文件???????36352??2018-03-11?15:22??GNSS_Sun\GNSS_Sun\bin\Debug\GNSS_Sun.exe
?????文件?????????189??2017-12-31?13:51??GNSS_Sun\GNSS_Sun\bin\Debug\GNSS_Sun.exe.config
?????文件???????69120??2018-03-11?15:22??GNSS_Sun\GNSS_Sun\bin\Debug\GNSS_Sun.pdb
?????文件???????19962??2018-01-12?20:10??GNSS_Sun\GNSS_Sun\CMatrix.cs
?????文件???????24368??2018-03-11?15:22??GNSS_Sun\GNSS_Sun\Form1.cs
?????文件????????8615??2018-03-11?15:07??GNSS_Sun\GNSS_Sun\Form1.Designer.cs
?????文件????????5817??2018-03-11?15:07??GNSS_Sun\GNSS_Sun\Form1.resx
?????文件???????45463??2018-03-03?21:31??GNSS_Sun\GNSS_Sun\GNSS_class.cs
?????文件????????3710??2018-03-02?10:24??GNSS_Sun\GNSS_Sun\GNSS_Sun.csproj
?????目錄???????????0??2017-12-31?13:51??GNSS_Sun\GNSS_Sun\obj\
?????目錄???????????0??2018-03-11?15:07??GNSS_Sun\GNSS_Sun\obj\Debug\
?????文件??????????42??2018-03-04?20:51??GNSS_Sun\GNSS_Sun\obj\Debug\CoreCompileInputs.cache
?????文件????????1639??2018-03-02?10:04??GNSS_Sun\GNSS_Sun\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7289??2018-03-04?20:51??GNSS_Sun\GNSS_Sun\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
............此處省略18個(gè)文件信息