Provided by: libsc-doc_2.3.1-22_all
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. Additional Inherited Members
Detailed Description
The IdentityTransform is a special case of NonlinearTransform were no transformation takes place.
Member Function Documentation
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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