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Functions | |
_zgematrix | operator+ (const _zgbmatrix &matA, const _zhematrix &matB) |
_zgematrix | operator- (const _zgbmatrix &matA, const _zhematrix &matB) |
_zgematrix | operator* (const _zgbmatrix &matA, const _zhematrix &matB) |
_zgematrix operator+ | ( | const _zgbmatrix & | matA, |
const _zhematrix & | matB | ||
) | [inline] |
_zgbmatrix+_zhematrix operator
Definition at line 3 of file _zgbmatrix-_zssmatrix.hpp.
References _(), _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zhematrix::m, _zgbmatrix::m, _zgbmatrix::n, and _zhematrix::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 zgematrix newmat(matB); for(long i=0; i<matA.m; i++){ for(long j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){ newmat(i,j)+=matA(i,j); } } matA.destroy(); matB.destroy(); return _(newmat); }
_zgematrix operator- | ( | const _zgbmatrix & | matA, |
const _zhematrix & | matB | ||
) | [inline] |
_zgbmatrix-_zhematrix operator
Definition at line 29 of file _zgbmatrix-_zssmatrix.hpp.
References _(), _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zhematrix::m, _zgbmatrix::m, _zgbmatrix::n, and _zhematrix::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 zgematrix newmat(-matB); for(long i=0; i<matA.m; i++){ for(long j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){ newmat(i,j)-=matA(i,j); } } matA.destroy(); matB.destroy(); return _(newmat); }
_zgematrix operator* | ( | const _zgbmatrix & | matA, |
const _zhematrix & | matB | ||
) | [inline] |
_zgbmatrix*_zhematrix operator
Definition at line 55 of file _zgbmatrix-_zssmatrix.hpp.
References _(), _zhematrix::array, _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zgbmatrix::m, _zhematrix::m, _zgbmatrix::n, _zhematrix::n, and zgematrix::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 zgematrix newmat( matA.m, matB.n ); newmat.zero(); for(long c=0; c<matB.vol; c++){ for(long i=max(0,matB.indx[c]-(matA.ku+1)); i<min(matA.m,matB.indx[c]+matA.kl); i++){ newmat(i,matB.jndx[c]) += matA(i,matB.indx[c])*matB.array[c]; } } matA.destroy(); matB.destroy(); return _(newmat); }