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

namespace?DCT_Test
{
????class?Complex
????{
????????private?double?m_dRealPart;
????????private?double?m_dImagePart;
????
????????public?double?Real
????????{
????????????set{?m_dRealPart?=?value;}
????????????get{?return?m_dRealPart;?}
????????}

????????public?double?Image
????????{
????????????set?{?m_dImagePart?=?value;?}
????????????get?{?return?m_dImagePart;?}
????????}

????????public?Complex（double?dRealPart?double?dImagePart）
????????{
????????????m_dRealPart?=?dRealPart;
????????????m_dImagePart?=?dImagePart;
????????}
????????public?Complex（double?dRealPart）
????????{
????????????m_dRealPart?=?dRealPart;
????????????m_dImagePart?=?0;
????????}
????????public?Complex（）
????????{
????????????m_dRealPart?=?0;
????????????m_dImagePart?=?0;
????????}
????????public?Complex（Complex?orig）
????????{
????????????m_dRealPart?=?orig.m_dRealPart;
????????????m_dImagePart?=?orig.m_dImagePart;
????????}

????????static?public?Complex?operator?+（Complex?op1?Complex?op2）
????????{
????????????Complex?res?=?new?Complex（）;
????????????res.m_dRealPart?=?op1.m_dRealPart?+?op2.m_dRealPart;
????????????res.m_dImagePart?=?op1.m_dImagePart?+?op2.m_dImagePart;
????????????return?res;
????????}
????????static?public?Complex?operator?-（Complex?op）
????????{
????????????Complex?res?=?new?Complex（）;
????????????res.m_dRealPart?=?-op.m_dRealPart;
????????????res.m_dImagePart?=?-op.m_dImagePart;
????????????return?res;
????????}
????????static?public?Complex?operator?-（Complex?op1?Complex?op2）
????????{
????????????Complex?res?=?new?Complex（）;
????????????res?=?op1?+?（-op2）;
????????????return?res;
????????}
????????static?public?Complex?operator?*（Complex?op1?Complex?op2）
????????{
????????????Complex?res?=?new?Complex（）;
????????????res.m_dRealPart?=?op1.m_dRealPart?*?op2.m_dRealPart?-?op1.m_dImagePart?*?op2.m_dImagePart;
????????????res.m_dImagePart?=?op1.m_dImagePart?*?op2.m_dRealPart?+?op1.m_dRealPart?*?op2.m_dImagePart;
????????????return?res;
????????}
????????static?public?Complex?operator?/（Complex?op1?Complex?op2）
????????{
????????????Complex?res?=?new?Complex（）;
????????????double?temp?=?op2.m_dRealPart?*?op2.m_dRealPart?+?op2.m_dRealPart?*?op2.m_dImagePart;
????????????res.m_dRealPart?=?（op1.m_dRealPart?*?op2.m_dRealPart?+?op1.m_dImagePart?*?op2.m_dImagePart）?/?temp;
????????????res.m_dImagePart?=?（op1.m_dImagePart?*?op2.m_dRealPart?-?op1.m_dRealPart?*?op2.m_dImagePart）?/?temp;
????????????return?res;
????????}



????????public?double?NormSquare（）
????????{
????????????return?m_dRealPart?*?m_dRealPart?+?m_dImagePart?*?m_dImagePart;
????????}

????????public?static?Complex?[]?exp（Complex?[]?data）
????????{
????????????//??For?complex?Z=X+i*Y?EXP（Z）?=?EXP（X）*（COS（Y）+i*SIN（Y））=EXP（X）*COS（Y）+EXP（X）*i*SIN（Y）?.
????????????int?Len?=?data.Length;??????
????????????Complex[]?ex

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????4249??2013-08-18?00:24??Complex.cs

?????文件????????825??2013-08-18?00:12??ComplexExp.cs

?????文件???????1882??2013-08-18?12:46??DCTransform.cs

?????文件???????8041??2013-08-18?12:46??FFTransform.cs

?????文件????????595??2013-08-17?22:41??ReorderSort.cs

-----------?---------??----------?-----??----

????????????????15592????????????????????5