Matrix.h
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00001 /* -*- mode: C++ -*- */
00002 
00003 // $Id: Matrix.h 85 2010-03-25 23:54:08Z jack.oquin $
00004 
00005 #ifndef _Matrix_h_DEFINED
00006 #define _Matrix_h_DEFINED
00007 
00008 class Matrix
00009 {
00010 public:
00011   int           M;                      // number of rows
00012   int           N;                      // number of columns
00013   float*        X;                      // matrix pointer
00014 
00015   int           getm()  const;          // return number  of rows
00016   int           getn()  const;          // return number  of columns
00017   float*        getx()  const;          // return pointer to array       
00018 
00019   // Constructors
00020   Matrix();
00021   Matrix(int m, int n, bool I=false);
00022   Matrix(const Matrix& a);
00023   ~Matrix();
00024         
00025   Matrix transp(); // Matrix Transpose
00026   Matrix&       operator =  (const Matrix& a); // Overloaded Operator
00027   float*        operator [] (int i)     const; // Overloaded Operator
00028         
00029 };
00030 
00031 // Overloaded Operators
00032 Matrix  operator +  (const Matrix& a, const Matrix& b);
00033 Matrix  operator -  (const Matrix& a, const Matrix& b);
00034 Matrix  operator *  (const Matrix& a, const Matrix& b);
00035 Matrix  operator *  (const float& a, const Matrix& b);
00036 Matrix  operator *  (const Matrix& a, const float& b);
00037 Matrix  operator /  (const Matrix& a, const float& b);
00038 
00039 
00040 // 2x2 Matrix Inversion
00041 Matrix Invert22(const Matrix& a);
00042 
00043 inline float convDble(const Matrix& a) { return a[0][0]; } // Convert 1x1 matrix to Double
00044 inline   int            Matrix::getm() const { return M; }
00045 inline   int            Matrix::getn() const { return N; }
00046 inline   float* Matrix::getx() const { return X; }
00047 
00048 #endif
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art_map
Author(s): David Li, Patrick Beeson, Bartley Gillen, Tarun Nimmagadda, Mickey Ristroph, Michael Quinlan, Jack O'Quin
autogenerated on Tue Sep 24 2013 10:41:51