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Functions | |
_dgematrix | operator+ (const _dgematrix &matA, const dgsmatrix &matB) |
_dgematrix | operator- (const _dgematrix &matA, const dgsmatrix &matB) |
_dgematrix | operator* (const _dgematrix &matA, const dgsmatrix &matB) |
_dgematrix operator+ | ( | const _dgematrix & | matA, |
const dgsmatrix & | matB | ||
) | [inline] |
_dgematrix+dgsmatrix operator
Definition at line 3 of file _dgematrix-dgsmatrix.hpp.
References dgsmatrix::data, dgsmatrix::m, _dgematrix::m, _dgematrix::n, and dgsmatrix::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=matB.data.begin(); it!=matB.data.end(); it++){ matA(it->i,it->j) += it->v; } return matA; }
_dgematrix operator- | ( | const _dgematrix & | matA, |
const dgsmatrix & | matB | ||
) | [inline] |
_dgematrix-dgsmatrix operator
Definition at line 23 of file _dgematrix-dgsmatrix.hpp.
References _dgematrix::array, dgsmatrix::data, i(), dgsmatrix::m, _dgematrix::m, _dgematrix::n, and dgsmatrix::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(long i=0; i<matA.m*matA.n; i++){ matA.array[i]=-matA.array[i]; } //// add //// for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB.data.end(); it++){ matA(it->i,it->j) += it->v; } return matA; }
_dgematrix operator* | ( | const _dgematrix & | matA, |
const dgsmatrix & | matB | ||
) | [inline] |
_dgematrix*dgsmatrix operator
Definition at line 49 of file _dgematrix-dgsmatrix.hpp.
References _(), dgsmatrix::data, _dgematrix::destroy(), i(), _dgematrix::i, dgsmatrix::m, _dgematrix::m, _dgematrix::n, dgsmatrix::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=matB.data.begin(); it!=matB.data.end(); it++){ for(long i=0; i<matA.m; i++){ newmat(i,it->j) += matA(i,it->i)*it->v; } } matA.destroy(); return _(newmat); }