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Functions | |
_dgematrix | operator+ (const _dgsmatrix &matA, const _dgematrix &matB) |
_dgematrix | operator- (const _dgsmatrix &matA, const _dgematrix &matB) |
_dgematrix | operator* (const _dgsmatrix &matA, const _dgematrix &matB) |
_dgematrix operator+ | ( | const _dgsmatrix & | matA, |
const _dgematrix & | matB | ||
) | [inline] |
_dgsmatrix+_dgematrix operator
Definition at line 3 of file _dgsmatrix-_dgematrix.hpp.
References _dgsmatrix::data, _dgsmatrix::destroy(), _dgematrix::m, _dgsmatrix::m, _dgsmatrix::n, and _dgematrix::n.
{VERBOSE_REPORT; #ifdef CPPL_DEBUG if(matA.m!=matB.m || matA.n!=matB.n){ 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(std::vector<dcomponent>::const_iterator it=matA.data.begin(); it!=matA.data.end(); it++){ matB(it->i,it->j) += it->v; } matA.destroy(); return matB; }
_dgematrix operator- | ( | const _dgsmatrix & | matA, |
const _dgematrix & | matB | ||
) | [inline] |
_dgsmatrix-_dgematrix operator
Definition at line 24 of file _dgsmatrix-_dgematrix.hpp.
References _dgematrix::array, _dgsmatrix::data, _dgsmatrix::destroy(), i(), _dgematrix::m, _dgsmatrix::m, _dgsmatrix::n, and _dgematrix::n.
{VERBOSE_REPORT; #ifdef CPPL_DEBUG if(matA.m!=matB.m || matA.n!=matB.n){ 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 //// change sign //// for(int i=0; i<matB.m*matB.n; i++){ matB.array[i] = -matB.array[i]; } for(std::vector<dcomponent>::const_iterator it=matA.data.begin(); it!=matA.data.end(); it++){ matB(it->i,it->j) += it->v; } matA.destroy(); return matB; }
_dgematrix operator* | ( | const _dgsmatrix & | matA, |
const _dgematrix & | matB | ||
) | [inline] |
_dgsmatrix*_dgematrix operator
Definition at line 50 of file _dgsmatrix-_dgematrix.hpp.
References _(), _dgsmatrix::data, _dgematrix::destroy(), _dgsmatrix::destroy(), _dgsmatrix::m, _dgematrix::m, _dgsmatrix::n, _dgematrix::n, and dgematrix::zero().
{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 dgematrix newmat(matA.m, matB.n); newmat.zero(); for(std::vector<dcomponent>::const_iterator it=matA.data.begin(); it!=matA.data.end(); it++){ for(long j=0; j<matB.n; j++){ newmat(it->i,j) += it->v *matB(it->j,j); } } matA.destroy(); matB.destroy(); return _(newmat); }