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