dash.ensembleFilter.Rcovariance
Returns R uncertainty covariance for a time steps and sites
Syntax
Description
Returns the R covariance matrix for the queried time steps. If the filter has saved R variances, builds a diagonal covariance matrix from the variances.
Returns the R covariance matrix at the queried time steps and observation sites. Only includes covariance elements for the requested sites.
Input Arguments
t
vector, linear indices [nTime]
The indices of time steps for a filter
s
vector, linear indices [nSite] | logical indices
The indices of observation sites for a filter. If s is logical, converts it to linear indices.
Output Arguments
Rcov
numeric 3*D* array, [nSite x nSite x nTime]
The covariance matrices for the requested sites in the requested time steps. Each element along the third dimension is a symmetric covariance matrix for a particular time step.