CIfromBoot: no visible global function definition for 'predict'
CIfromBoot: no visible global function definition for 'txtProgressBar'
CIfromBoot: no visible global function definition for
  'setTxtProgressBar'
CIfromBoot : <anonymous>: no visible binding for global variable
  'quantile'
egame12: no visible global function definition for 'update'
egame12: no visible global function definition for 'formula'
egame12: no visible global function definition for 'model.matrix'
egame12: no visible global function definition for 'hasArg'
egame12: no visible global function definition for 'runif'
egame12: no visible global function definition for '.getXlevels'
egame122: no visible global function definition for 'update'
egame122: no visible global function definition for 'formula'
egame122: no visible global function definition for 'model.matrix'
egame122: no visible global function definition for 'hasArg'
egame122: no visible global function definition for 'runif'
egame122: no visible global function definition for '.getXlevels'
egame123: no visible global function definition for 'update'
egame123: no visible global function definition for 'formula'
egame123: no visible global function definition for 'model.matrix'
egame123: no visible global function definition for 'hasArg'
egame123: no visible global function definition for 'runif'
egame123: no visible global function definition for '.getXlevels'
gameBoot: no visible global function definition for 'txtProgressBar'
gameBoot: no visible global function definition for 'setTxtProgressBar'
indivLogLiks: no visible global function definition for 'weights'
indivLogLiks: no visible global function definition for 'predict'
indivLogLiks: no visible global function definition for 'fitted.values'
indivLogLiks: no visible global function definition for 'dnorm'
latexTable: no visible global function definition for 'coef'
logLikGrad12: no visible global function definition for 'dnorm'
logLikGrad12: no visible binding for global variable 'dlogis'
logLikGrad12: no visible binding for global variable 'dnorm'
logLikGrad122: no visible global function definition for 'dnorm'
logLikGrad122: no visible binding for global variable 'dlogis'
logLikGrad122: no visible binding for global variable 'dnorm'
logLikGrad123: no visible global function definition for 'dnorm'
logLikGrad123: no visible binding for global variable 'dlogis'
logLikGrad123: no visible binding for global variable 'dnorm'
logLikGradUlt: no visible global function definition for 'head'
logLikGradUlt: no visible global function definition for 'tail'
logLikUlt: no visible global function definition for 'head'
logLikUlt: no visible global function definition for 'tail'
makeFormulas: no visible global function definition for 'menu'
makeProbs12 : <anonymous>: no visible global function definition for
  'plogis'
makeProbs12: no visible binding for global variable 'pnorm'
makeProbs122 : <anonymous>: no visible global function definition for
  'plogis'
makeProbs122: no visible binding for global variable 'pnorm'
makeProbs123 : <anonymous>: no visible global function definition for
  'plogis'
makeProbs123: no visible binding for global variable 'pnorm'
makeProfile: no visible global function definition for 'median'
nonnest : anyWeights: no visible global function definition for
  'weights'
nparams: no visible global function definition for 'logLik'
nparams: no visible global function definition for 'coef'
plot.predProbs: no visible global function definition for 'menu'
plot.preplot.predProbs: no visible global function definition for 'bxp'
plot.preplot.predProbs: no visible global function definition for
  'plot'
plot.preplot.predProbs: no visible global function definition for
  'lines'
plot.profile.game: no visible global function definition for 'coef'
plot.profile.game: no visible global function definition for 'par'
plot.profile.game: no visible global function definition for 'spline'
plot.profile.game: no visible global function definition for 'plot'
plot.profile.game: no visible global function definition for 'points'
plot.profile.game: no visible global function definition for 'lines'
predProbs: no visible global function definition for 'predict'
predProbs: no visible global function definition for 'vcov'
predProbs: no visible global function definition for 'coef'
predProbs: no visible global function definition for 'plot'
predict.egame12: no visible binding for global variable 'na.pass'
predict.egame12: no visible global function definition for
  'delete.response'
predict.egame12: no visible global function definition for 'terms'
predict.egame12: no visible global function definition for 'formula'
predict.egame12: no visible global function definition for
  'model.frame'
predict.egame12: no visible global function definition for
  '.checkMFClasses'
predict.egame12: no visible global function definition for
  'model.matrix'
predict.egame122: no visible binding for global variable 'na.pass'
predict.egame122: no visible global function definition for
  'delete.response'
predict.egame122: no visible global function definition for 'terms'
predict.egame122: no visible global function definition for 'formula'
predict.egame122: no visible global function definition for
  'model.frame'
predict.egame122: no visible global function definition for
  '.checkMFClasses'
predict.egame122: no visible global function definition for
  'model.matrix'
predict.egame123: no visible binding for global variable 'na.pass'
predict.egame123: no visible global function definition for
  'delete.response'
predict.egame123: no visible global function definition for 'terms'
predict.egame123: no visible global function definition for 'formula'
predict.egame123: no visible global function definition for
  'model.frame'
predict.egame123: no visible global function definition for
  '.checkMFClasses'
predict.egame123: no visible global function definition for
  'model.matrix'
predict.ultimatum: no visible binding for global variable 'na.pass'
predict.ultimatum: no visible global function definition for
  'delete.response'
predict.ultimatum: no visible global function definition for 'terms'
predict.ultimatum: no visible global function definition for 'formula'
predict.ultimatum: no visible global function definition for
  'model.frame'
predict.ultimatum: no visible global function definition for
  '.checkMFClasses'
predict.ultimatum: no visible global function definition for
  'model.matrix'
predict.ultimatum: no visible global function definition for 'head'
predict.ultimatum: no visible global function definition for 'tail'
predict.ultimatum: no visible global function definition for 'rlogis'
print.nonnest.test: no visible global function definition for 'pnorm'
print.nonnest.test: no visible global function definition for 'pbinom'
print.summary.game: no visible global function definition for
  'printCoefmat'
print.summary.game: no visible global function definition for 'AIC'
profile.game: no visible global function definition for 'model.matrix'
profile.game: no visible global function definition for
  'txtProgressBar'
profile.game: no visible global function definition for
  'setTxtProgressBar'
sbi12: no visible global function definition for 'binomial'
sbi12: no visible global function definition for 'glm.fit'
sbi12: no visible global function definition for 'coef'
sbi12: no visible global function definition for 'pnorm'
sbi12: no visible global function definition for 'plogis'
sbi122: no visible global function definition for 'binomial'
sbi122: no visible global function definition for 'glm.fit'
sbi122: no visible global function definition for 'coef'
sbi122: no visible global function definition for 'pnorm'
sbi122: no visible global function definition for 'plogis'
sbi123: no visible global function definition for 'binomial'
sbi123: no visible binding for global variable 'pnorm'
sbi123: no visible binding for global variable 'plogis'
sbi123: no visible global function definition for 'glm.fit'
sbi123: no visible global function definition for 'coef'
summary.game: no visible global function definition for 'var'
summary.game: no visible global function definition for 'pnorm'
ultimatum: no visible global function definition for 'model.matrix'
ultimatum: no visible global function definition for 'sd'
ultimatum: no visible global function definition for 'glm.fit'
ultimatum: no visible global function definition for 'binomial'
ultimatum: no visible global function definition for 'lsfit'
ultimatum: no visible global function definition for '.getXlevels'
vuong: no visible global function definition for 'sd'
Undefined global functions or variables:
  .checkMFClasses .getXlevels AIC binomial bxp coef delete.response
  dlogis dnorm fitted.values formula glm.fit hasArg head lines logLik
  lsfit median menu model.frame model.matrix na.pass par pbinom plogis
  plot pnorm points predict printCoefmat quantile rlogis runif sd
  setTxtProgressBar spline tail terms txtProgressBar update var vcov
  weights
Consider adding
  importFrom("graphics", "bxp", "lines", "par", "plot", "points")
  importFrom("methods", "hasArg")
  importFrom("stats", ".checkMFClasses", ".getXlevels", "AIC",
             "binomial", "coef", "delete.response", "dlogis", "dnorm",
             "fitted.values", "formula", "glm.fit", "logLik", "lsfit",
             "median", "model.frame", "model.matrix", "na.pass",
             "pbinom", "plogis", "pnorm", "predict", "printCoefmat",
             "quantile", "rlogis", "runif", "sd", "spline", "terms",
             "update", "var", "vcov", "weights")
  importFrom("utils", "head", "menu", "setTxtProgressBar", "tail",
             "txtProgressBar")
to your NAMESPACE file (and ensure that your DESCRIPTION Imports field
contains 'methods').