auc.roc: no visible global function definition for ‘coefficients’
auc.roc: no visible global function definition for ‘pnorm’
bootstrap.test: no visible global function definition for ‘sd’
cdagger: no visible global function definition for ‘qnorm’
ci.auc.bootstrap: no visible global function definition for ‘quantile’
ci.auc.delong: no visible global function definition for ‘qnorm’
ci.auc.smooth.roc: no visible global function definition for ‘quantile’
ci.coords.roc: no visible binding for global variable ‘quantile’
ci.coords.roc: no visible global function definition for ‘quantile’
ci.coords.smooth.roc: no visible binding for global variable ‘quantile’
ci.multiclass.auc.bootstrap: no visible global function definition for
  ‘quantile’
ci.se.roc: no visible binding for global variable ‘quantile’
ci.se.smooth.roc: no visible binding for global variable ‘quantile’
ci.sp.roc: no visible binding for global variable ‘quantile’
ci.sp.smooth.roc: no visible binding for global variable ‘quantile’
ci.thresholds.roc: no visible binding for global variable ‘quantile’
ci.thresholds.roc: no visible global function definition for ‘quantile’
cov.roc.obuchowski: no visible global function definition for
  ‘coefficients’
cov.roc.obuchowski: no visible global function definition for ‘cor’
cov0.roc.obuchowski: no visible global function definition for
  ‘coefficients’
cov0.roc.obuchowski: no visible global function definition for ‘cor’
expr3: no visible global function definition for ‘pnorm’
lines.roc.roc: no visible global function definition for ‘lines’
multiclass.roc.formula: no visible global function definition for
  ‘model.extract’
plot.ci.se: no visible global function definition for ‘par’
plot.ci.se : <anonymous>: no visible global function definition for
  ‘segments’
plot.ci.se: no visible global function definition for ‘polygon’
plot.ci.se: no visible global function definition for ‘plot’
plot.ci.sp: no visible global function definition for ‘par’
plot.ci.sp : <anonymous>: no visible global function definition for
  ‘segments’
plot.ci.sp: no visible global function definition for ‘polygon’
plot.ci.sp: no visible global function definition for ‘plot’
plot.ci.thresholds: no visible global function definition for ‘par’
plot.ci.thresholds : <anonymous>: no visible global function definition
  for ‘segments’
plot.roc.roc: no visible global function definition for ‘par’
plot.roc.roc: no visible global function definition for ‘plot’
plot.roc.roc: no visible global function definition for ‘box’
plot.roc.roc: no visible global function definition for ‘axis’
plot.roc.roc: no visible global function definition for
  ‘as.graphicsAnnot’
plot.roc.roc: no visible global function definition for ‘abline’
plot.roc.roc: no visible global function definition for ‘polygon’
plot.roc.roc: no visible global function definition for ‘lines’
plot.roc.roc: no visible global function definition for ‘points’
plot.roc.roc: no visible global function definition for ‘text’
power.roc.test.list: no visible global function definition for ‘qnorm’
power.roc.test.list: no visible global function definition for ‘pnorm’
power.roc.test.numeric: no visible global function definition for
  ‘qnorm’
power.roc.test.numeric: no visible global function definition for
  ‘uniroot’
power.roc.test.numeric: no visible global function definition for
  ‘pnorm’
power.roc.test.roc: no visible global function definition for ‘qnorm’
power.roc.test.roc: no visible global function definition for ‘pnorm’
print.dataline: no visible global function definition for ‘terms’
print.dataline: no visible global function definition for ‘as.formula’
print.multiclass.roc: no visible global function definition for ‘terms’
print.multiclass.roc: no visible global function definition for
  ‘as.formula’
roc.default: no visible global function definition for ‘na.omit’
roc.default: no visible global function definition for ‘median’
roc.formula: no visible global function definition for ‘terms’
roc.formula: no visible global function definition for ‘model.response’
roc.test.formula: no visible global function definition for
  ‘model.extract’
roc.test.roc: no visible global function definition for ‘pnorm’
roc.test.roc: no visible global function definition for ‘pt’
smooth.roc.binormal: no visible global function definition for ‘qnorm’
smooth.roc.binormal: no visible global function definition for ‘lm’
smooth.roc.binormal: no visible global function definition for
  ‘predict’
smooth.roc.binormal: no visible global function definition for ‘pnorm’
smooth.roc.density: no visible global function definition for ‘density’
var.roc.obuchowski: no visible global function definition for
  ‘coefficients’
var.theta.obuchowski: no visible global function definition for ‘qnorm’
venkatraman.paired.permutation: no visible global function definition
  for ‘runif’
venkatraman.unpaired.permutation: no visible global function definition
  for ‘runif’
venkatraman.unpaired.stat: no visible global function definition for
  ‘approxfun’
Undefined global functions or variables:
  abline approxfun as.formula as.graphicsAnnot axis box coefficients
  cor density lines lm median model.extract model.response na.omit par
  plot pnorm points polygon predict pt qnorm quantile runif sd segments
  terms text uniroot
Consider adding
  importFrom("grDevices", "as.graphicsAnnot")
  importFrom("graphics", "abline", "axis", "box", "lines", "par", "plot",
             "points", "polygon", "segments", "text")
  importFrom("stats", "approxfun", "as.formula", "coefficients", "cor",
             "density", "lm", "median", "model.extract",
             "model.response", "na.omit", "pnorm", "predict", "pt",
             "qnorm", "quantile", "runif", "sd", "terms", "uniroot")
to your NAMESPACE file.