Top Description Methods
org.apache.commons.math3.filter

public Interface MeasurementModel

Known Direct Implementers
org.apache.commons.math3.filter.DefaultMeasurementModel
Imports
org.apache.commons.math3.linear.RealMatrix
Defines the measurement model for the use with a KalmanFilter.
Since
3.0

Method Summary

Modifier and TypeMethod and Description
public RealMatrix

Returns:

the measurement matrix
getMeasurementMatrix()

Returns the measurement matrix.

public RealMatrix

Returns:

the measurement noise matrix
getMeasurementNoise()

Returns the measurement noise matrix.

Method Detail

getMeasurementMatrixback to summary
public RealMatrix getMeasurementMatrix()

Returns the measurement matrix.

Returns:RealMatrix

the measurement matrix

getMeasurementNoiseback to summary
public RealMatrix getMeasurementNoise()

Returns the measurement noise matrix. This method is called by the KalmanFilter every correction step, so implementations of this interface may return a modified measurement noise depending on the current iteration step.

Returns:RealMatrix

the measurement noise matrix

See Also
KalmanFilter#correct(double[]), KalmanFilter#correct(org.apache.commons.math3.linear.RealVector)