confint.gnm: no visible global function definition for ‘flush.console’
hatvalues.gnm: no visible global function definition for ‘as’
plot.gnm: no visible binding for global variable ‘panel.smooth’
plot.gnm: no visible binding for global variable ‘points’
plot.gnm: no visible global function definition for ‘par’
plot.gnm: no visible global function definition for ‘dev.interactive’
plot.gnm : text.id: no visible global function definition for ‘text’
plot.gnm : getCaption: no visible global function definition for
  ‘as.graphicsAnnot’
plot.gnm: no visible global function definition for ‘devAskNewPage’
plot.gnm: no visible global function definition for ‘extendrange’
plot.gnm: no visible global function definition for ‘title’
plot.gnm: no visible global function definition for ‘mtext’
plot.gnm: no visible global function definition for ‘strheight’
plot.gnm: no visible global function definition for ‘abline’
plot.gnm: no visible global function definition for ‘axis’
plot.gnm: no visible global function definition for ‘frame’
plot.gnm: no visible global function definition for ‘lines’
plot.gnm: no visible global function definition for ‘legend’
plot.profile.gnm: no visible global function definition for ‘par’
plot.profile.gnm: no visible global function definition for ‘points’
plot.profile.gnm: no visible global function definition for ‘lines’
prattle: no visible global function definition for ‘flush.console’
predict.gnm: no visible binding for global variable ‘eliminate’
Undefined global functions or variables:
  abline as as.graphicsAnnot axis dev.interactive devAskNewPage
  eliminate extendrange flush.console frame legend lines mtext
  panel.smooth par points strheight text title
Consider adding
  importFrom("grDevices", "as.graphicsAnnot", "dev.interactive",
             "devAskNewPage", "extendrange")
  importFrom("graphics", "abline", "axis", "frame", "legend", "lines",
             "mtext", "panel.smooth", "par", "points", "strheight",
             "text", "title")
  importFrom("methods", "as")
  importFrom("utils", "flush.console")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').