permlib::BaseChange< PERM, TRANS > Class Template Reference

abstract base class for base change algorithms More...

#include <base_change.h>

Inheritance diagram for permlib::BaseChange< PERM, TRANS >:

Public Member Functions
	BaseChange ()
	constructor

Public Attributes
unsigned int	m_statTranspositions
	nuber of base transpositions needed since construction
unsigned int	m_statScheierGeneratorsConsidered
	nuber of Schreier generators considered in transposition since construction

Protected Member Functions
bool	isRedundant (const BSGSCore< PERM, TRANS > &bsgs, unsigned int baseTargetPos, unsigned long alpha) const
	checks if insertion of a base point at given position is redundant

Detailed Description

template<class PERM, class TRANS>
class permlib::BaseChange< PERM, TRANS >

abstract base class for base change algorithms

This base class cannot contain a virtual change function unless the input is given explicitly instead of iterators

Member Function Documentation

isRedundant()

template<class PERM, class TRANS>

bool permlib::BaseChange< PERM, TRANS >::isRedundant ( const BSGSCore< PERM, TRANS > & bsgs, unsigned int baseTargetPos, unsigned long alpha ) const

protected

checks if insertion of a base point at given position is redundant

Parameters

bsgs
baseTargetPos	designated insertion position
alpha	designated base point

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

• include/permlib/change/base_change.h