Matrix.cpp File Reference

#include "FirstIncludes.h"
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <math.h>
#include <fstream>
#include <iostream>
#include <ostream>
#include <vector>
#include "MemoryDebug.h"
#include "Matrix.h"
#include "KKException.h"
#include "OSservices.h"
#include "KKStr.h"

Go to the source code of this file.

Macros
#define	DBL_EPSILON   2.2204460492503131e-016
#define	SQR(X)   ((X) * (X))

Functions
ostream &	operator<< (ostream &os, const Matrix &matrix)
template<class T >
const T	SIGN (const T &a, const T &b)

Macro Definition Documentation

#define DBL_EPSILON   2.2204460492503131e-016

Definition at line 902 of file Matrix.cpp.

#define SQR

(

X

)

((X) * (X))

Definition at line 1218 of file Matrix.cpp.

Function Documentation

ostream& operator<<	(	ostream &	os,
		const Matrix &	matrix
	)

Definition at line 853 of file Matrix.cpp.

References KKB::Matrix::NumOfCols(), KKB::Matrix::NumOfRows(), and KKB::operator<<().

{
  kkint32  col;
  kkint32  row;

  os << "[" << matrix.NumOfRows () << "," << matrix.NumOfCols () << "]" << std::endl;

  os << "[";

  for  (row = 0; row < matrix.NumOfRows (); row++)
  {
    if  (row  > 0)
      os << " ";

    os << "[";

    for  (col = 0; col < matrix.NumOfCols (); col++)
    {
      if  (col > 0)
        os << ", ";

      os.width (8);
      os.precision (6);
      os << matrix[row][col];
    }

    os << "]" << std::endl;
  }

  os << "]" << std::endl;

  return os;
}  /* operator<< */

template<class T >

const T SIGN ( const T &  a, const T &  b  )

inline

Definition at line 1196 of file Matrix.cpp.

{
  if  (b >= 0)
  {
    if  (a >= 0)
      return  a;
    else
      return -a;
  }

  else
  {
    if  (a >- 0)
      return -a;
    else
      return  a;
  }
}  /* SIGN */