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continuing on permutations - implemented Sn characters

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Jiri Pittner
2021-06-04 15:21:35 +02:00
parent 40fe368c31
commit 2a6e79520e
7 changed files with 465 additions and 28 deletions
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2
mat.h
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@@ -27,6 +27,7 @@ namespace LA {
//forward declaration
template<typename T> class NRPerm;
template<typename T> class CyclePerm;
template<typename T> class NRMat_from1;
/***************************************************************************//**
@@ -124,6 +125,7 @@ public:
void permuteme_cols(const CyclePerm<int> &p); //in place
void scale_row(const int i, const T f); //in place
void scale_col(const int i, const T f); //in place
void axpy(const T alpha, const NRPerm<int> &p, const bool direction);
explicit NRMat(const NRPerm<int> &p, const bool direction); //permutation matrix