CPPLapack
 All Classes Files Functions Variables Friends
Functions
_zgematrix-zgematrix.hpp File Reference

Go to the source code of this file.

Functions

_zgematrix operator+ (const _zgematrix &matA, const zgematrix &matB)
_zgematrix operator- (const _zgematrix &matA, const zgematrix &matB)
_zgematrix operator* (const _zgematrix &matA, const zgematrix &matB)

Function Documentation

_zgematrix operator+ ( const _zgematrix matA,
const zgematrix matB 
) [inline]

_zgematrix+zgematrix operator

Definition at line 3 of file _zgematrix-zgematrix.hpp.

References _zgematrix::array, zgematrix::array, i(), zgematrix::m, _zgematrix::m, _zgematrix::n, and zgematrix::n.

{VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.n || matA.m!=matB.m){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a summation." << std::endl
              << "Your input was (" << matA.m << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  for(long i=0; i<matA.m*matA.n; i++){ matA.array[i]+=matB.array[i]; }
  
  return matA;
}
_zgematrix operator- ( const _zgematrix matA,
const zgematrix matB 
) [inline]

_zgematrix-zgematrix operator

Definition at line 21 of file _zgematrix-zgematrix.hpp.

References _zgematrix::array, zgematrix::array, i(), zgematrix::m, _zgematrix::m, _zgematrix::n, and zgematrix::n.

{VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.n || matA.m!=matB.m){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a subtraction." << std::endl
              << "Your input was (" << matA.m << "x" << matA.n << ") - (" << matB.m << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG

  for(long i=0; i<matA.m*matA.n; i++){ matA.array[i]-=matB.array[i]; }
  
  return matA;
}
_zgematrix operator* ( const _zgematrix matA,
const zgematrix matB 
) [inline]

_zgematrix*zgematrix operator

Definition at line 39 of file _zgematrix-zgematrix.hpp.

References _(), _zgematrix::array, zgematrix::array, _zgematrix::destroy(), zgematrix::m, _zgematrix::m, zgematrix::n, and _zgematrix::n.

{VERBOSE_REPORT;
#ifdef  CPPL_DEBUG
  if(matA.n!=matB.m){
    ERROR_REPORT;
    std::cerr << "These two matrises can not make a product." << std::endl
              << "Your input was (" << matA.m << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
    exit(1);
  }
#endif//CPPL_DEBUG
  
  zgematrix newmat( matA.m, matB.n );
  zgemm_( 'n', 'n', matA.m, matB.n, matA.n, comple(1.0,0.0),
          matA.array, matA.m, matB.array, matB.m,
          comple(0.0,0.0), newmat.array, matA.m );
  
  matA.destroy();
  return _(newmat);
}
 All Classes Files Functions Variables Friends