Calculate glsStruct Residuals

The residuals for the linear model represented by object are extracted.

# S3 method for class 'glsStruct'
residuals(object, glsFit, ...)

Arguments

object: an object inheriting from class "glsStruct", representing a list of linear model components, such as corStruct and "varFunc" objects.
glsFit: an optional list with components logLik (log-likelihood), beta (coefficients), sigma (standard deviation for error term), varBeta (coefficients' covariance matrix), fitted (fitted values), and residuals (residuals). Defaults to attr(object, "glsFit").
...: some methods for this generic require additional arguments. None are used in this method.

a vector with the residuals for the linear model represented by object.

José Pinheiro and Douglas Bates bates@stat.wisc.edu

This method function is primarily used inside gls and residuals.gls.