Enum adskalman::CovarianceUpdateMethod

pub enum CovarianceUpdateMethod {
    OptimalKalman,
    OptimalKalmanForcedSymmetric,
    JosephForm,
}

Specifies the approach used for updating the covariance matrix

Variants

OptimalKalman

Assumes optimal Kalman gain.

Due to numerical errors, covariance matrix may not remain symmetric.

OptimalKalmanForcedSymmetric

Assumes optimal Kalman gain and then forces symmetric covariance matrix.

With original covariance matrix P, returns covariance as (P + P.T)/2 to enforce that the covariance matrix remains symmetric.

JosephForm

Joseph form of covariance update keeps covariance matrix symmetric.

Trait Implementations

impl Clone for CovarianceUpdateMethod

fn clone(&self) -> CovarianceUpdateMethod

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CovarianceUpdateMethod

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for CovarianceUpdateMethod

fn eq(&self, other: &CovarianceUpdateMethod) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CovarianceUpdateMethod

impl StructuralPartialEq for CovarianceUpdateMethod