variable_math.h File Reference

Definition of mathematical functions for variable class. More...

#include <cmath>
#include "num_collect/auto_diff/backward/graph/node.h"
#include "num_collect/auto_diff/backward/variable.h"

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Namespaces
namespace	num_collect
	Namespace of num_collect source codes.
namespace	num_collect::auto_diff
	Namespace of automatic differentiation.
namespace	num_collect::auto_diff::backward
	Namespace of backward-mode automatic differentiation.
namespace	num_collect::auto_diff::backward::impl
	Namespace of internal implementations.

Functions
template<typename Scalar >
auto	num_collect::auto_diff::backward::exp (const variable< Scalar > &x) -> variable< Scalar >
	Calculate exponential.
template<typename Scalar >
auto	num_collect::auto_diff::backward::log (const variable< Scalar > &x) -> variable< Scalar >
	Calculate logarithm.
template<typename Scalar >
auto	num_collect::auto_diff::backward::impl::process_one_arg_function (const variable< Scalar > &arg, const Scalar &val, const Scalar &sensitivity) -> variable< Scalar >
	Process a function with one argument.
template<typename Scalar >
auto	num_collect::auto_diff::backward::sqrt (const variable< Scalar > &x) -> variable< Scalar >
	Calculate square root.

Detailed Description

Definition of mathematical functions for variable class.

Definition in file variable_math.h.