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