pvfmm::Permutation< ValueType > Class Template Reference

#include <matrix.hpp>

Public Member Functions
	Permutation (Long size)
Matrix< ValueType >	GetMatrix () const
Long	Dim () const
Permutation< ValueType >	Transpose ()
Permutation< ValueType >	operator* (const Permutation< ValueType > &P) const
Matrix< ValueType >	operator* (const Matrix< ValueType > &M) const

Static Public Member Functions
static Permutation< ValueType >	RandPerm (Long size)

Public Attributes
Vector< Long >	perm
Vector< ValueType >	scal

Detailed Description

template<class ValueType>
class pvfmm::Permutation< ValueType >

/brief P=[e(p1)*s1 e(p2)*s2 ... e(pn)*sn], where e(k) is the kth unit vector, perm := [p1 p2 ... pn] is the permutation vector, scal := [s1 s2 ... sn] is the scaling vector.

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The documentation for this class was generated from the following file:

• /home/chenhany/Projects/hmlp/frame/pvfmm/matrix.hpp