An identity transform from one statistical distribution to another. More...

#include <IdentityTransform.hpp>

Inheritance diagram for OpenKalman::IdentityTransform:

Collaboration diagram for OpenKalman::IdentityTransform:

Public Member Functions
template<typename InputDist , typename ... NoiseDists, std::enable_if_t<(distribution< InputDist > and ... and distribution< NoiseDists >) and(coordinates::compares_with< typename DistributionTraits< InputDist >::StaticDescriptor, typename DistributionTraits< NoiseDists >::StaticDescriptor > and ...), int > = 0>
auto	operator() (const InputDist &x, const NoiseDists &... ns) const
	Apply the identity transform on an input distribution. More...

template<typename InputDist , typename ... NoiseDists, std::enable_if_t<(distribution< InputDist > and ... and distribution< NoiseDists >) and(coordinates::compares_with< typename DistributionTraits< InputDist >::StaticDescriptor, typename DistributionTraits< NoiseDists >::StaticDescriptor > and ...), int > = 0>
auto	transform_with_cross_covariance (const InputDist &x, const NoiseDists &... ns) const
	Perform identity transform, also returning the cross-covariance. More...

Public Member Functions inherited from OpenKalman::internal::TransformBase< IdentityTransform >
auto	operator() (const InputDist &x, const T &t, const Ts &...ts) const
	Perform one or more consecutive transforms. More...

auto	transform_with_cross_covariance (const InputDist &x, const T &t, const Ts &...ts) const
	Perform one or more consecutive transforms, also returning the cross-covariance. More...

Detailed Description

An identity transform from one statistical distribution to another.

Member Function Documentation

◆ operator()()

template<typename InputDist , typename ... NoiseDists, std::enable_if_t<(distribution< InputDist > and ... and distribution< NoiseDists >) and(coordinates::compares_with< typename DistributionTraits< InputDist >::StaticDescriptor, typename DistributionTraits< NoiseDists >::StaticDescriptor > and ...), int > = 0>

auto OpenKalman::IdentityTransform::operator()	(	const InputDist &	x,
		const NoiseDists &...	ns
	)		const

inline

Apply the identity transform on an input distribution.

Any noise distributions are treated as additive.

Template Parameters

InputDist	The prior distribution.
NoiseDists	Noise distribution.

Returns: The posterior distribution.

◆ transform_with_cross_covariance()