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MODEL::Invariant Class Template Reference

#include <invariant.h>

List of all members.

Public Types
typedef NT::number	numT
typedef NT::vect	vect
typedef NT::matrix	matrix
typedef NT::vf	vf
Public Methods
	Invariant (const matrix &ma)
numT	calculate (integer i, integer done=0)
	NO_COPY (Invariant)
Private Attributes
matrix	m

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Detailed Description

template<integer dims, class NT = NumericTraits<number,dims>> class MODEL::Invariant

Calculates the invariants of a matrix (sum over diagonal minors)

Definition at line 30 of file invariant.h.

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Member Function Documentation

NO_COPY ( Invariant<dims, NT> )

NO Copy or Assign

Invariant< dims, NT >::numT calculate ( integer i, integer done = 0 )

Calculate the (n+1)-th order invariant. 1st order = trace, nth order = determinant. The others are the sums of the x-th order minor determinants. I agree: I must have been tripping when I wrote this code - that's recursive template programming for you. Parameters: done   makes sure we don count elements twice Definition at line 58 of file invariant.h.

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

• invariant.h

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To get the sources or tarballs, please go to SourceForge or you can use the CVS repository.

More Info? Michael Peeters. Also, check our research website: www.alna.vub.ac.be

Last update: June 2002.

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