NAME
sc::IdentityTransform -
The IdentityTransform is a special case of NonlinearTransform were no
transformation takes place.
SYNOPSIS
#include <transform.h>
Inherits sc::NonlinearTransform.
Public Member Functions
void transform_coordinates (const RefSCVector &x)
These override the tranformation members of NonlinearTransform and
do nothing.
void transform_gradient (const RefSCVector &g)
Transform the gradient at a point in the new coordinate system.
void transform_hessian (const RefSymmSCMatrix &h)
Transform the hessian to the new coordinate system.
void transform_ihessian (const RefSymmSCMatrix &ih)
Transform the inverse of the hessian.
Detailed Description
The IdentityTransform is a special case of NonlinearTransform were no
transformation takes place.
Member Function Documentation
void sc::IdentityTransform::transform_coordinates (const RefSCVector & x)
[virtual]
These override the tranformation members of NonlinearTransform and do
nothing.
Implements sc::NonlinearTransform.
void sc::IdentityTransform::transform_gradient (const RefSCVector & g)
[virtual]
Transform the gradient at a point in the new coordinate system.
transform_coordinates must be called first to give the point.
Reimplemented from sc::NonlinearTransform.
void sc::IdentityTransform::transform_hessian (const RefSymmSCMatrix & h)
[virtual]
Transform the hessian to the new coordinate system. transform_gradient
must be called first to initialize this routine.
Reimplemented from sc::NonlinearTransform.
void sc::IdentityTransform::transform_ihessian (const RefSymmSCMatrix & ih)
[virtual]
Transform the inverse of the hessian. transform_gradient must be called
first to initialize this routine.
Reimplemented from sc::NonlinearTransform.
Author
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