## modified by J. Fox 2013-01-11

exportPattern("^[^\\.]")

##import(rgl)
##importFrom(rgl, rgl.clear, rgl.bringtotop, rgl.cur)

## import(Rcmdr)
importFrom(Rcmdr,
           initializeDialog,
           variableListBox,
           getSelection,
           errorCondition,
           closeDialog,
           doItAndPrint,
           OKCancelHelp,
           dialogSuffix,
           closeCommander,
           Commander,
           Numeric,
           ActiveDataSet,
           CommanderWindow,
           getFrame,
           gettextRcmdr,
           justDoIt,
           logger,
           getRcmdr,
           Factors,
           activateMenus,
           putRcmdr,
           checkBoxes,
           radioButtons,
           putDialog,
           listAOVModels,
           Library,
           getDialog,
           ActiveModel,
           activeModel,
           activeDataSet,
           Message,
           subsetBox,
           trim.blanks,
           tkradiobutton,
           .Tcl,
           groupsBox,
           varPosn,
           Variables,
           checkMethod,
           UpdateModelNumber,
           is.valid.name,
           listLinearModels,
           checkReplace,
           RcmdrTkmessageBox,
           MacOSXP,
           labelRcmdr,
           TwoLevelFactors
           )

## import(HH)
importFrom(HH, is.likertCapable)

importFrom(lattice,
           trellis.par.set,
           trellis.par.get)
## import(latticeExtra)
importFrom(tcltk,
           tkbutton,
           tkgrid,
           tclVar,
           tkentry,
           tclvalue,
           tkfocus,
           tklabel,
           tkgrid.configure,
           tkframe,
           tkcheckbutton,
           tkdestroy,
           tkscale,
           tkscrollbar,
           tkxview,
           tkconfigure,
           tkset,
           ttkentry,
           ttkscrollbar
           )
##importFrom(leaps)
##importFrom(multcomp)
importFrom(mgcv, gam)
  if (version$os == "mingw32") importFrom("grDevices", "bringToTop")
  importFrom("graphics", "par")
  importFrom("stats", "as.formula", "complete.cases", "lm", "na.omit",
             "predict", "resid")
