EmrysFilter 0.1.0
State estimation utilities in C++23 using Eigen
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Emrys::CovarianceExpression Concept Reference
Core

A covariance as a function that stores one takes it: a MatrixExpression, or a DiagonalExpression, whose diagonal holds the variances and whose other entries are zero, so that GaussianParams<State>{mean, variances.asDiagonal()} needs no toDenseMatrix(). More...

#include <EmrysFilter/Core/Forwarding.h>

Concept definition

template<typename T>
concept CovarianceExpression = MatrixExpression<T> || DiagonalExpression<T>
Emrys::CovarianceExpression
A covariance as a function that stores one takes it: a MatrixExpression, or a DiagonalExpression,...
Definition Forwarding.h:56
Emrys::DiagonalExpression
A diagonal matrix or diagonal expression, possibly cv- or reference-qualified, such as v....
Definition Forwarding.h:48
Emrys::MatrixExpression
A dense matrix or matrix expression, possibly cv- or reference-qualified: what a const Eigen::MatrixB...
Definition Forwarding.h:39

Detailed Description

A covariance as a function that stores one takes it: a MatrixExpression, or a DiagonalExpression, whose diagonal holds the variances and whose other entries are zero, so that GaussianParams<State>{mean, variances.asDiagonal()} needs no toDenseMatrix().