fvar_m20.cpp File Reference

(* $Id: fvar_m20.cpp 789 2010-10-05 01:01:09Z johnoel $)

#include <fvar.hpp>

Go to the source code of this file.

Defines
#define	TINY   1.0e-20;
Functions
dvariable	det (const dvar_matrix &aa)
	Determinaant of matrix.
void	df_xdet (void)
	Adjoint code for dvariable det(const dvar_matrix& aa)
void	dfinvpret (void)
	Adjoint code for dvar_matrix inv(const dvar_matrix& aa).

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Define Documentation

#define TINY   1.0e-20;

Id:

fvar_m20.cpp 789 2010-10-05 01:01:09Z johnoel

Author: Steve Martell made Changes on Dec 30, 2013

Definition at line 17 of file fvar_m20.cpp.

Referenced by det().

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Function Documentation

dvariable det

(

const dvar_matrix &

aa

)

Determinaant of matrix.

Parameters:

aa	dvar_matrix containing a square matrix, .

Returns:

.

The implementation of this algorithm was inspired by "Numerical Recipes in C", 2nd edition, Press, Teukolsky, Vetterling, Flannery, chapter 2

Edited by Steve Martell on Dec 30, 2013 to address a bug where the lower bound of the square dvar_matrix was greater than 1.

Definition at line 33 of file fvar_m20.cpp.

void df_xdet

(

void

)

Adjoint code for dvariable det(const dvar_matrix& aa)

Definition at line 171 of file fvar_m20.cpp.

Referenced by det().

void dfinvpret

(

void

)

Adjoint code for dvar_matrix inv(const dvar_matrix& aa).

Definition at line 212 of file fvar_m15.cpp.