stan::agrad::gevv_vvv_vari Class Reference

#include <matrix.hpp>

Inheritance diagram for stan::agrad::gevv_vvv_vari:

Public Member Functions
	gevv_vvv_vari (const stan::agrad::var *alpha, const stan::agrad::var *v1, int stride1, const stan::agrad::var *v2, int stride2, size_t length)
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...

Static Protected Member Functions
static double	eval_gevv (const stan::agrad::var *alpha, const stan::agrad::var *v1, int stride1, const stan::agrad::var *v2, int stride2, size_t length, double *dotprod)

Protected Attributes
stan::agrad::vari *	alpha_
stan::agrad::vari **	v1_
stan::agrad::vari **	v2_
double	dotval_
size_t	length_

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 matrix.hpp.

Constructor & Destructor Documentation

gevv_vvv_vari()

stan::agrad::gevv_vvv_vari::gevv_vvv_vari ( const stan::agrad::var *  alpha, const stan::agrad::var *  v1, int  stride1, const stan::agrad::var *  v2, int  stride2, size_t  length  )

inline

Definition at line 29 of file matrix.hpp.

Member Function Documentation

chain()

void stan::agrad::gevv_vvv_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 41 of file matrix.hpp.

eval_gevv()

static double stan::agrad::gevv_vvv_vari::eval_gevv ( const stan::agrad::var *  alpha, const stan::agrad::var *  v1, int  stride1, const stan::agrad::var *  v2, int  stride2, size_t  length, double *  dotprod  )

inlinestaticprotected

Definition at line 18 of file matrix.hpp.

Member Data Documentation

alpha_

stan::agrad::vari* stan::agrad::gevv_vvv_vari::alpha_

protected

Definition at line 13 of file matrix.hpp.

dotval_

double stan::agrad::gevv_vvv_vari::dotval_

protected

Definition at line 16 of file matrix.hpp.

length_

size_t stan::agrad::gevv_vvv_vari::length_

protected

Definition at line 17 of file matrix.hpp.

v1_

stan::agrad::vari** stan::agrad::gevv_vvv_vari::v1_

protected

Definition at line 14 of file matrix.hpp.

v2_

stan::agrad::vari** stan::agrad::gevv_vvv_vari::v2_

protected

Definition at line 15 of file matrix.hpp.

---

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

• src/stan/agrad/matrix.hpp