ContentsInvalid.h File Reference

Header. More...

#include <osvr/Kalman/FlexibleKalmanBase.h>
#include <osvr/Kalman/PoseState.h>

Go to the source code of this file.

Functions
bool	contentsInvalid (double n)
	Are the contents of a value invalid? (Invalid is defined to be any "weird" floating point value - nan, inf, denormalized, etc. More...
template<typename Derived >
bool	contentsInvalid (Eigen::MatrixBase< Derived > const &v)
	Applies contentsInvalid() to a matrix or vector.
template<typename Derived >
bool	covarianceContentsInvalid (Eigen::MatrixBase< Derived > const &v)
	Applies contentsInvalid() to a covariance matrix, and also checks other invariant(s) of a covariance matrix. More...
bool	stateContentsInvalid (osvr::kalman::pose_externalized_rotation::State const &state)
	Applies contentsInvalid() to state aspects of a pose_externalized_rotation::State.
bool	covarianceContentsInvalid (osvr::kalman::pose_externalized_rotation::State const &state)
	Applies contentsInvalid() and covarianceContentsInvalid() to the covariance of a pose_externalized_rotation::State.
bool	contentsInvalid (osvr::kalman::pose_externalized_rotation::State const &state)

Detailed Description

Header.

Date

2015

Author

Sensics, Inc. http://sensics.com/osvr

Function Documentation

contentsInvalid()

bool contentsInvalid ( double  n )

inline

Are the contents of a value invalid? (Invalid is defined to be any "weird" floating point value - nan, inf, denormalized, etc.

• anything that std::isnormal() returns false on that isn't just zero)

covarianceContentsInvalid()

template<typename Derived >

bool covarianceContentsInvalid ( Eigen::MatrixBase< Derived > const &  v )

inline

Applies contentsInvalid() to a covariance matrix, and also checks other invariant(s) of a covariance matrix.