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jiri
2005-09-06 15:55:07 +00:00
parent 4e5311fece
commit abe1725466
14 changed files with 261 additions and 21 deletions
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5
mat.h
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@@ -29,9 +29,9 @@ public:
#endif
~NRMat();
#ifdef MATPTR
const bool operator!=(const NRMat &rhs) const {if(nn!=rhs.nn || mm!=rhs.mm) return 1; return(memcmp(v[0],rhs.v[0],nn*mm*sizeof(T)));}
const bool operator!=(const NRMat &rhs) const {if(nn!=rhs.nn || mm!=rhs.mm) return 1; return LA_traits<T>::gencmp(v[0],rhs.v[0],nn*mm);} //memcmp for scalars else elementwise
#else
const bool operator!=(const NRMat &rhs) const {if(nn!=rhs.nn || mm!=rhs.mm) return 1; return(memcmp(v,rhs.v,nn*mm*sizeof(T)));}
const bool operator!=(const NRMat &rhs) const {if(nn!=rhs.nn || mm!=rhs.mm) return 1; return LA_traits<T>::gencmp(v,rhs.v,nn*mm);} //memcmp for scalars else elementwise
#endif
const bool operator==(const NRMat &rhs) const {return !(*this != rhs);};
inline int getcount() const {return count?*count:0;}
@@ -101,6 +101,7 @@ public:
explicit NRMat(const SparseMat<T> &rhs); // dense from sparse
NRMat & operator+=(const SparseMat<T> &rhs);
NRMat & operator-=(const SparseMat<T> &rhs);
void gemm(const T &beta, const SparseMat<T> &a, const char transa, const NRMat &b, const char transb, const T &alpha);//this = alpha*op( A )*op( B ) + beta*this
inline void simplify() {}; //just for compatibility with sparse ones
bool issymmetric() const {return 0;};