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[r37]: / trunk / include / dssmatrix- / dssmatrix-unary.hpp  Maximize  Restore  History

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//=============================================================================
/*! +dssmatrix operator */
inline const dssmatrix& operator+(const dssmatrix& mat)
{
#ifdef CPPL_VERBOSE
std::cerr << "# [MARK] operator+(const dssmatrix&)"
<< std::endl;
#endif//CPPL_VERBOSE
return mat;
}
//=============================================================================
/*! -dssmatrix operator */
inline _dssmatrix operator-(const dssmatrix& mat)
{
#ifdef CPPL_VERBOSE
std::cerr << "# [MARK] operator-(const dssmatrix&)"
<< std::endl;
#endif//CPPL_VERBOSE
dssmatrix newmat(mat.N,mat.CAP);
newmat.VOL=mat.VOL;
for(long i=0; i<mat.VOL; i++){
newmat.Array[i] =-mat.Array[i];
newmat.Indx[i] =mat.Indx[i];
newmat.Jndx[i] =mat.Jndx[i];
}
for(long i=0; i<mat.N; i++){
newmat.Line[i] =mat.Line[i];
}
return _(newmat);
}
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