dash.kalman.adjusted
Computes the adjusted Kalman gain for updating ensemble deviations
Syntax
Description
Computes the adjusted Kalman gain for updating ensemble deviations.
Input Arguments
Knum
numeric matrix, [nState x nSite]
The numberator of the Kalman gain. This is the covariance of the state vector elements with the observation estimates.
Kdenom
symmetric numeric matrix, [nSite x nSite]
The denominator of the Kalman Gain. This is the observation covariances plus the R error covariances.
Rcov
symmetric numeric matrix, [nSite x nSite]
The R error covariances
Output Arguments
Ka
numeric matrix, [nState x nSite]
The adjusted Kalman gain for updating ensemble deviations.