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 matA.destroy();
00022 return _(newmat);
00023 }
00024
00025
00026
00027 inline _dgematrix operator-(const _dsymatrix& matA, const dgematrix& matB)
00028 {VERBOSE_REPORT;
00029 #ifdef CPPL_DEBUG
00030 if(matA.n!=matB.n || matA.n!=matB.m){
00031 ERROR_REPORT;
00032 std::cerr << "These two matrises can not make a subtraction." << std::endl
00033 << "Your input was (" << matA.n << "x" << matA.n << ") - (" << matB.m << "x" << matB.n << ")." << std::endl;
00034 exit(1);
00035 }
00036 #endif//CPPL_DEBUG
00037
00038 dgematrix newmat(-matB);
00039 for(long i=0; i<matA.n; i++){
00040 for(long j=0; j<matA.n; j++ ){
00041 newmat(i,j)+=matA(i,j);
00042 }
00043 }
00044
00045 matA.destroy();
00046 return _(newmat);
00047 }
00048
00049
00050
00051 inline _dgematrix operator*(const _dsymatrix& matA, const dgematrix& 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.n << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
00058 exit(1);
00059 }
00060 #endif//CPPL_DEBUG
00061
00062 dgematrix newmat( matA.n, matB.n );
00063 dsymm_( 'l', 'l', matA.n, matB.n, 1.0, matA.array, matA.n,
00064 matB.array, matB.m, 0.0, newmat.array, newmat.m );
00065
00066 matA.destroy();
00067 return _(newmat);
00068 }