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jiri
2005-10-12 11:14:55 +00:00
parent 25f8b1eb6c
commit 03bed24414
3 changed files with 7 additions and 8 deletions
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9
mat.h
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@@ -86,11 +86,6 @@ public:
const NRMat submatrix(const int fromrow, const int torow, const int fromcol, const int tocol) const; //there is also independent less efficient routine for generally indexed submatrix
void gemm(const T &beta, const NRMat &a, const char transa, const NRMat &b,
const char transb, const T &alpha);//this = alpha*op( A )*op( B ) + beta*this
/*
void strassen(const T beta, const NRMat &a, const char transa, const NRMat &b,
const char transb, const T alpha);//this := alpha*op( A )*op( B ) + beta*this
void s_cutoff(const int,const int,const int,const int) const;
*/
void fprintf(FILE *f, const char *format, const int modulo) const;
void fscanf(FILE *f, const char *format);
const double norm(const T scalar=(T)0) const;
@@ -105,11 +100,11 @@ public:
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;};
#ifndef NO_STRASSEN
//Strassen's multiplication (better than n^3, analogous syntax to gemm)
void strassen(const T beta, const NRMat &a, const char transa, const NRMat &b, const char transb, const T alpha);//this := alpha*op( A )*op( B ) + beta*this
void s_cutoff(const int,const int,const int,const int) const;
#endif
};
//due to mutual includes this has to be after full class declaration