bootPolywog: no visible global function definition for 'model.matrix'
bootPolywog: no visible global function definition for 'model.response'
bootPolywog: no visible global function definition for 'model.frame'
bootPolywog: no visible global function definition for 'txtProgressBar'
bootPolywog: no visible global function definition for
  'setTxtProgressBar'
bootPolywog: no visible global function definition for 'coef'
cv.polywog: no visible global function definition for 'model.frame'
cv.polywog: no visible global function definition for 'model.matrix'
cv.polywog: no visible global function definition for 'model.response'
extractVarNames: no visible global function definition for 'terms'
fitAdaptiveLASSO: no visible global function definition for 'coef'
fitSCAD: no visible global function definition for 'coef'
makeX: no visible global function definition for 'model.matrix'
margEff.polywog: no visible global function definition for 'coef'
margEff.polywog: no visible global function definition for 'predict'
margEff.polywog: no visible global function definition for 'dlogis'
model.matrix.polywog: no visible global function definition for
  'model.frame'
penaltyWeightsBinary: no visible global function definition for
  'glm.fit'
penaltyWeightsBinary: no visible global function definition for
  'binomial'
plot.margEff.polywog: no visible global function definition for 'par'
plot.margEff.polywog: no visible global function definition for 'plot'
plot.margEff.polywog: no visible global function definition for
  'density'
plot.polywog: no visible global function definition for 'plot'
plot.polywog: no visible global function definition for 'par'
plot.preplot.polywog: no visible global function definition for 'par'
plot.preplot.polywog: no visible global function definition for 'plot'
plot.preplot.polywog: no visible global function definition for
  'persp3d'
plot.preplot.polywog: no visible binding for global variable 'bxp'
plot.preplot.polywog: no visible binding for global variable 'plot'
plot.preplot.polywog: no visible global function definition for 'lines'
polywog: no visible global function definition for 'model.response'
polywog: no visible global function definition for 'model.weights'
polywog: no visible global function definition for '.getXlevels'
predVals: no visible global function definition for 'txtProgressBar'
predVals: no visible global function definition for 'coef'
predVals: no visible global function definition for 'setTxtProgressBar'
predict.polywog: no visible binding for global variable 'na.pass'
predict.polywog: no visible global function definition for
  'delete.response'
predict.polywog: no visible global function definition for 'terms'
predict.polywog: no visible global function definition for
  'model.frame'
predict.polywog: no visible global function definition for
  '.checkMFClasses'
predict.polywog: no visible global function definition for 'coef'
predict.polywog: no visible global function definition for 'napredict'
print.summary.margEff.polywog: no visible global function definition
  for 'printCoefmat'
print.summary.polywog: no visible global function definition for
  'printCoefmat'
print.summary.polywog: no visible global function definition for 'coef'
removeIntercepts: no visible global function definition for 'terms'
removeIntercepts: no visible global function definition for 'formula'
removeIntercepts: no visible global function definition for 'update'
summary.margEff.polywog : <anonymous>: no visible global function
  definition for 'sd'
summary.margEff.polywog : <anonymous>: no visible global function
  definition for 'quantile'
summary.polywog: no visible global function definition for 'coef'
summary.polywog: no visible global function definition for 'vcov'
summary.polywog: no visible binding for global variable 'quantile'
vcov.polywog: no visible global function definition for 'coef'
vcov.polywog: no visible global function definition for 'var'
Undefined global functions or variables:
  .checkMFClasses .getXlevels binomial bxp coef delete.response density
  dlogis formula glm.fit lines model.frame model.matrix model.response
  model.weights na.pass napredict par persp3d plot predict printCoefmat
  quantile sd setTxtProgressBar terms txtProgressBar update var vcov
Consider adding
  importFrom("graphics", "bxp", "lines", "par", "plot")
  importFrom("stats", ".checkMFClasses", ".getXlevels", "binomial",
             "coef", "delete.response", "density", "dlogis", "formula",
             "glm.fit", "model.frame", "model.matrix", "model.response",
             "model.weights", "na.pass", "napredict", "predict",
             "printCoefmat", "quantile", "sd", "terms", "update", "var",
             "vcov")
  importFrom("utils", "setTxtProgressBar", "txtProgressBar")
to your NAMESPACE file.