Inheritance diagram for stan::agrad::partials_vari:

Public Member Functions
	partials_vari (double value, size_t N, vari *operands, double partials)

void	chain ()
	Apply the chain rule to this variable based on the variables on which it depends. More...

Public Member Functions inherited from stan::agrad::vari
	vari (const double x)
	Construct a variable implementation from a value. More...

	~vari ()
	Throw an illegal argument exception. More...

virtual void	init_dependent ()
	Initialize the adjoint for this (dependent) variable to 1. More...

virtual void	set_zero_adjoint ()
	Set the adjoint value of this variable to 0. More...

	vari (const double x)
	Construct a variable implementation from a value. More...

Public Member Functions inherited from stan::agrad::chainable
	chainable ()
	Construct a chainable object. More...

	~chainable ()
	Throws a logic exception. More...

Additional Inherited Members
Static Public Member Functions inherited from stan::agrad::vari
static void *	operator new (size_t nbytes)
	Allocate memory from the underlying memory pool. More...

static void	recover_memory ()
	Recover memory used for all variables for reuse. More...

static void	free_memory ()
	Return all memory used for gradients back to the system. More...

Static Public Member Functions inherited from stan::agrad::chainable
static void *	operator new (size_t nbytes)
	Allocate memory from the underlying memory pool. More...

Public Attributes inherited from stan::agrad::vari
const double	val_
	The value of this variable. More...

double	adj_
	The adjoint of this variable, which is the partial derivative of this variable with respect to the root variable. More...

Detailed Description

Definition at line 11 of file partials_vari.hpp.

Constructor & Destructor Documentation

stan::agrad::partials_vari::partials_vari	(	double	value,
		size_t	N,
		vari **	operands,
		double *	partials
	)

inline

Definition at line 17 of file partials_vari.hpp.

void stan::agrad::partials_vari::chain ( )

inlinevirtual

Apply the chain rule to this variable based on the variables on which it depends.

The base implementation in this class is a no-op.

Reimplemented from stan::agrad::vari.

Definition at line 24 of file partials_vari.hpp.

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