Go to the documentation of this file.00001
00002
00003 inline _zgematrix operator+(const _zgbmatrix& matA, const _zhematrix& matB)
00004 {VERBOSE_REPORT;
00005 #ifdef CPPL_DEBUG
00006 if(matA.n!=matB.n || matA.m!=matB.m){
00007 ERROR_REPORT;
00008 std::cerr << "These two matrises can not make a summation." << std::endl
00009 << "Your input was (" << matA.m << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
00010 exit(1);
00011 }
00012 #endif//CPPL_DEBUG
00013
00014 zgematrix newmat(matB);
00015
00016 for(long i=0; i<matA.m; i++){
00017 for(long j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){
00018 newmat(i,j)+=matA(i,j);
00019 }
00020 }
00021
00022 matA.destroy();
00023 matB.destroy();
00024 return _(newmat);
00025 }
00026
00027
00028
00029 inline _zgematrix operator-(const _zgbmatrix& matA, const _zhematrix& matB)
00030 {VERBOSE_REPORT;
00031 #ifdef CPPL_DEBUG
00032 if(matA.n!=matB.n || matA.m!=matB.m){
00033 ERROR_REPORT;
00034 std::cerr << "These two matrises can not make a summation." << std::endl
00035 << "Your input was (" << matA.m << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
00036 exit(1);
00037 }
00038 #endif//CPPL_DEBUG
00039
00040 zgematrix newmat(-matB);
00041
00042 for(long i=0; i<matA.m; i++){
00043 for(long j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){
00044 newmat(i,j)-=matA(i,j);
00045 }
00046 }
00047
00048 matA.destroy();
00049 matB.destroy();
00050 return _(newmat);
00051 }
00052
00053
00054
00055 inline _zgematrix operator*(const _zgbmatrix& matA, const _zhematrix& matB)
00056 {VERBOSE_REPORT;
00057 #ifdef CPPL_DEBUG
00058 if(matA.n!=matB.m){
00059 ERROR_REPORT;
00060 std::cerr << "These two matrises can not make a product." << std::endl
00061 << "Your input was (" << matA.m << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
00062 exit(1);
00063 }
00064 #endif//CPPL_DEBUG
00065
00066 zgematrix newmat( matA.m, matB.n );
00067 newmat.zero();
00068
00069 for(long c=0; c<matB.vol; c++){
00070 for(long i=max(0,matB.indx[c]-(matA.ku+1));
00071 i<min(matA.m,matB.indx[c]+matA.kl); i++){
00072 newmat(i,matB.jndx[c]) += matA(i,matB.indx[c])*matB.array[c];
00073 }
00074 }
00075
00076 matA.destroy();
00077 matB.destroy();
00078 return _(newmat);
00079 }