Go to the documentation of this file.00001
00002
00003 inline _dgematrix operator+(const dsymatrix& matA, const dgematrix& matB)
00004 {VERBOSE_REPORT;
00005 #ifdef CPPL_DEBUG
00006 if(matA.n!=matB.n || matA.n!=matB.m){
00007 ERROR_REPORT;
00008 std::cerr << "These two matrises can not make a summation." << std::endl
00009 << "Your input was (" << matA.n << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
00010 exit(1);
00011 }
00012 #endif//CPPL_DEBUG
00013
00014 dgematrix newmat(matB);
00015 for(long i=0; i<matA.n; i++) {
00016 for(long j=0; j<matA.n; j++) {
00017 newmat(i,j)+=matA(i,j);
00018 }
00019 }
00020
00021 return _(newmat);
00022 }
00023
00024
00025
00026 inline _dgematrix operator-(const dsymatrix& matA, const dgematrix& matB)
00027 {VERBOSE_REPORT;
00028 #ifdef CPPL_DEBUG
00029 if(matA.n!=matB.n || matA.n!=matB.m){
00030 ERROR_REPORT;
00031 std::cerr << "These two matrises can not make a summation." << std::endl
00032 << "Your input was (" << matA.n << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
00033 exit(1);
00034 }
00035 #endif//CPPL_DEBUG
00036
00037 dgematrix newmat(-matB);
00038 for(long i=0; i<matA.n; i++){
00039 for(long j=0; j<matA.n; j++){
00040 newmat(i,j)+=matA(i,j);
00041 }
00042 }
00043
00044 return _(newmat);
00045 }
00046
00047
00048
00049
00050 inline _dgematrix operator*(const dsymatrix& 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.n << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
00057 exit(1);
00058 }
00059 #endif//CPPL_DEBUG
00060
00061 dgematrix newmat( matA.n, matB.n );
00062 dsymm_( 'l', 'l', matA.n, matB.n, 1.0, matA.array, matA.n,
00063 matB.array, matB.m, 0.0, newmat.array, newmat.m );
00064
00065 return _(newmat);
00066 }