autodiff.h File Reference

#include <stddef.h>
#include <gtsam/3rdparty/ceres/jet.h>
#include <gtsam/3rdparty/ceres/eigen.h>
#include <gtsam/3rdparty/ceres/fixed_array.h>
#include <gtsam/3rdparty/ceres/variadic_evaluate.h>

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Classes
struct	ceres::internal::AutoDiff< Functor, T, N0, N1, N2, N3, N4, N5, N6, N7, N8, N9 >

Namespaces
	ceres
	ceres::internal

Macros
#define	CERES_MAKE_1ST_ORDER_PERTURBATION(i)
#define	CERES_TAKE_1ST_ORDER_PERTURBATION(i)
#define	DCHECK   assert
#define	DCHECK_GT(a, b)   assert((a)>(b))

Functions
template<typename JetT , typename T , int N>
void	ceres::internal::Make1stOrderPerturbation (int offset, const T *src, JetT *dst)
template<typename JetT , typename T >
void	ceres::internal::Take0thOrderPart (int M, const JetT *src, T dst)
template<typename JetT , typename T , int N0, int N>
void	ceres::internal::Take1stOrderPart (const int M, const JetT *src, T *dst)

Macro Definition Documentation

#define CERES_MAKE_1ST_ORDER_PERTURBATION

(

i

)

Value:

if (N ## i) {                                                       \
      internal::Make1stOrderPerturbation<JetT, T, N ## i>(              \
          jet ## i,                                                     \
          parameters[i],                                                \
          x.get() + jet ## i);                                          \
    }

#define CERES_TAKE_1ST_ORDER_PERTURBATION

(

i

)

Value:

if (N ## i) { \
      if (jacobians[i]) { \
        internal::Take1stOrderPart<JetT, T, \
                                   jet ## i, \
                                   N ## i>(num_outputs, \
                                           output, \
                                           jacobians[i]); \
      } \
    }

#define DCHECK   assert

Definition at line 149 of file autodiff.h.

#define DCHECK_GT	(		a,
			b
	)		assert((a)>(b))

Definition at line 150 of file autodiff.h.