The residuals of the linear model are extracted. This method is identical to residuals.gls() except that the "std" and "label" attributes are not retained in the residuals object.

# S3 method for CDEmodel
residuals(object, type = c("response", "pearson",
  "normalized"), ...)

Arguments

object

a CDEmodel object

type

an optional character string specifying the type of residuals to be used. If "response", the "raw" residuals (observed - fitted) are used; else, if "pearson", the standardized residuals (raw residuals divided by the corresponding standard errors) are used; else, if "normalized", the normalized residuals (standardized residuals pre-multiplied by the inverse square-root factor of the estimated error correlation matrix) are used. Partial matching of arguments is used, so only the first character needs to be provided. Defaults to "response".

...

some methods for this generic function require additional arguments. None are used in this method.