fitted.glsStruct            package:nlme            R Documentation

Calculate glsStruct Fitted Values

Description:

     The fitted values for the linear model represented by 'object' are
     extracted.

Usage:

     ## S3 method for class 'glsStruct':
     fitted(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.

Value:

     a vector with the fitted values for the linear model represented
     by 'object'.

Note:

     This method function is generally only used inside 'gls' and 
     'fitted.gls'.

Author(s):

     Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates
     bates@stat.wisc.edu

See Also:

     'gls',  'residuals.glsStruct'

