methods for class glm or
  summary.glm objects.
"family"(object, ...)
"residuals"(object, type = c("deviance", "pearson", "working", "response", "partial"), root="all", ...)glm, typically the result of
    a call to glm."deviance" (default), "pearson",
    "working", "response", and "partial".  How residuals treats cases with missing values in the original
  fit is determined by the na.action argument of that fit.
  If na.action = na.omit omitted cases will not appear in the
  residuals, whereas if na.action = na.exclude they will appear,
  with residual value NA.  See also naresid.
  For fits done with y = FALSE the response values are computed
  from other components.
wle.glm, anova.wle.glm.root;
  the corresponding generic functions, summary.wle.glm,
  coef, deviance,
  df.residual,
  effects, fitted,
  residuals.