precomputed_gradients()

template<typename Arith , typename VecVar , typename VecArith , typename... ContainerOperands, typename... ContainerGradients>

var stan::math::precomputed_gradients ( Arith  value, const VecVar &  operands, const VecArith &  gradients, const std::tuple< ContainerOperands... > &  container_operands = std::tuple<>(), const std::tuple< ContainerGradients... > &  container_gradients = std::tuple<>()  )

inline

This function returns a var for an expression that has the specified value, vector of operands, and vector of partial derivatives of value with respect to the operands.

Template Parameters

Arith	An arithmetic type
VecVar	A vector of vars
VecArith	A vector of arithmetic types
ContainerOperands	tuple of any container operands (var_value containing Eigen types)
ContainerGradients	tupleof any container gradients (Eigen types)

Parameters

[in]	value	The value of the resulting dependent variable.
[in]	operands	operands.
[in]	gradients	vector of partial derivatives of result with respect to operands.
	container_operands	any container operands
	container_gradients	any container gradients

Returns

An autodiff variable that uses the precomputed gradients provided.

Definition at line 213 of file precomputed_gradients.hpp.