binom.bayes.densityplot: no visible global function definition for
  'ggplot'
binom.bayes.densityplot: no visible global function definition for
  'aes_string'
binom.bayes.densityplot: no visible global function definition for
  'geom_polygon'
binom.bayes.densityplot: no visible global function definition for
  'facet_wrap'
binom.bayes.densityplot: no visible global function definition for
  'xlim'
binom.bayes.densityplot: no visible global function definition for
  'xlab'
binom.bayes.densityplot: no visible global function definition for
  'ylim'
binom.bayes.densityplot: no visible global function definition for
  'ylab'
binom.bayes.densityplot: no visible global function definition for
  'theme_bw'
binom.profile: no visible global function definition for 'xyplot'
binom.profile : <anonymous>: no visible global function definition for
  'panel.xyplot'
binom.profile : <anonymous>: no visible global function definition for
  'llines'
binom.profile : <anonymous>: no visible global function definition for
  'ltext'
integrate.poly: no visible global function definition for 'polynomial'
integrate.poly: no visible global function definition for 'integral'
panel.binom.lrt: no visible global function definition for
  'panel.xyplot'
panel.binom.lrt: no visible global function definition for
  'current.panel.limits'
panel.binom.lrt: no visible global function definition for 'llines'
panel.binom.lrt: no visible global function definition for 'ltext'
panel.binom.lrt: no visible global function definition for 'lpoints'
panel.binom.plot.levelplot: no visible global function definition for
  'panel.levelplot'
panel.binom.plot.levelplot: no visible global function definition for
  'lpolygon'
panel.binom.plot.xyplot: no visible global function definition for
  'panel.abline'
panel.binom.plot.xyplot: no visible global function definition for
  'panel.xyplot'
tkbinom.power: no visible global function definition for
  'trellis.par.set'
tkbinom.power: no visible global function definition for 'col.whitebg'
tkbinom.power : <local>: no visible global function definition for
  'tclVar'
tkbinom.power : <local>: no visible binding for global variable
  'tclVar'
tkbinom.power : <local>: no visible global function definition for
  'trellis.par.get'
tkbinom.power : <local> : replot: no visible global function definition
  for 'tclObj'
tkbinom.power : <local> : replot: no visible global function definition
  for 'xyplot'
tkbinom.power : <local> : replot : <anonymous>: no visible global
  function definition for 'llines'
tkbinom.power : <local> : replot : <anonymous>: no visible global
  function definition for 'panel.abline'
tkbinom.power : <local> : replot : <anonymous>: no visible global
  function definition for 'tclObj'
tkbinom.power : <local> : replot.maybe: no visible global function
  definition for 'tclObj'
tkbinom.power : <local>: no visible global function definition for
  'tktoplevel'
tkbinom.power : <local>: no visible global function definition for
  'tkwm.title'
tkbinom.power : <local>: no visible global function definition for
  'tkframe'
tkbinom.power : <local>: no visible global function definition for
  'tkpack'
tkbinom.power : <local>: no visible global function definition for
  'tklabel'
tkbinom.power : <local>: no visible global function definition for
  'tkradiobutton'
tkbinom.power : <local>: no visible global function definition for
  'tkcheckbutton'
tkbinom.power : <local>: no visible global function definition for
  'tkscale'
tkbinom.power : <local>: no visible global function definition for
  'tkbutton'
tkbinom.power : <local> : <anonymous>: no visible global function
  definition for 'tkdestroy'
tkbinom.power2: no visible global function definition for
  'trellis.par.set'
tkbinom.power2: no visible global function definition for 'col.whitebg'
tkbinom.power2 : <local>: no visible global function definition for
  'tclVar'
tkbinom.power2 : <local>: no visible binding for global variable
  'tclVar'
tkbinom.power2 : <local> : replot: no visible global function
  definition for 'tclObj'
tkbinom.power2 : <local> : replot.maybe: no visible global function
  definition for 'tclObj'
tkbinom.power2 : <local>: no visible global function definition for
  'tktoplevel'
tkbinom.power2 : <local>: no visible global function definition for
  'tkwm.title'
tkbinom.power2 : <local>: no visible global function definition for
  'tkframe'
tkbinom.power2 : <local>: no visible global function definition for
  'tkpack'
tkbinom.power2 : <local>: no visible global function definition for
  'tklabel'
tkbinom.power2 : <local>: no visible global function definition for
  'tkradiobutton'
tkbinom.power2 : <local>: no visible global function definition for
  'tkcheckbutton'
tkbinom.power2 : <local>: no visible global function definition for
  'tkscale'
tkbinom.power2 : <local>: no visible global function definition for
  'tkbutton'
tkbinom.power2 : <local> : <anonymous>: no visible global function
  definition for 'tkdestroy'