Go to the documentation of this file.00001
00002
00003 inline _dgematrix operator+(const _dgematrix& matA, const _dgsmatrix& matB)
00004 {VERBOSE_REPORT;
00005 #ifdef CPPL_DEBUG
00006 if(matA.m!=matB.m || matA.n!=matB.n){
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 for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB.data.end(); it++){
00015 matA(it->i,it->j) += it->v;
00016 }
00017
00018 matB.destroy();
00019 return matA;
00020 }
00021
00022
00023
00024 inline _dgematrix operator-(const _dgematrix& matA, const _dgsmatrix& matB)
00025 {VERBOSE_REPORT;
00026 #ifdef CPPL_DEBUG
00027 if(matA.m!=matB.m || matA.n!=matB.n){
00028 ERROR_REPORT;
00029 std::cerr << "These two matrises can not make a subtraction." << std::endl
00030 << "Your input was (" << matA.m << "x" << matA.n << ") - (" << matB.m << "x" << matB.n << ")." << std::endl;
00031 exit(1);
00032 }
00033 #endif//CPPL_DEBUG
00034
00035
00036 for(long i=0; i<matA.m*matA.n; i++){
00037 matA.array[i]=-matA.array[i];
00038 }
00039
00040
00041 for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB.data.end(); it++){
00042 matA(it->i,it->j) += it->v;
00043 }
00044
00045 matB.destroy();
00046 return matA;
00047 }
00048
00049
00050
00051 inline _dgematrix operator*(const _dgematrix& matA, const _dgsmatrix& matB)
00052 {VERBOSE_REPORT;
00053 #ifdef CPPL_DEBUG
00054 if(matA.n!=matB.m){
00055 ERROR_REPORT;
00056 std::cerr << "These two matrises can not make a product." << std::endl
00057 << "Your input was (" << matA.m << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
00058 exit(1);
00059 }
00060 #endif//CPPL_DEBUG
00061
00062 dgematrix newmat(matA.m, matB.n);
00063 newmat.zero();
00064 for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB.data.end(); it++){
00065 for(long i=0; i<matA.m; i++){
00066 newmat(i,it->j) += matA(i,it->i)*it->v;
00067 }
00068 }
00069
00070 matA.destroy();
00071 matB.destroy();
00072 return _(newmat);
00073 }