Class "marssResiduals"

marssResiduals are the objects returned by residuals.marssMLE in the package MARSS-package. It is a data frame in tibble format (but not tibble class).

standardization

• "Cholesky" means it is standardized by the Cholesky transformation of the full variance-covariance matrix of the model and state residuals.

• "marginal" means that the residual is standardized by its standard deviation, i.e. the square root of the value on the diagonal of the variance-covariance matrix of the model and state residuals.

type

• "tT" means the fitted values are computed conditioned on all the data. See fitted() with type="ytT" or type="xtT".

• "tt1" means the fitted values are computed conditioned on the data from \(t=1\) to \(t-1\). See fitted() with type="ytt1" or type="xtt1".

See also

residuals.marssMLE(), MARSSresiduals()

Author

Eli Holmes, NOAA, Seattle, USA