bestcut2: no visible global function definition for 'pchisq'
cov.func: no visible global function definition for 'rbinom'
cov.func: no visible global function definition for 'cov'
cov.func: no visible global function definition for 'pnorm'
cox.summary: no visible global function definition for 'predict'
em.func: no visible global function definition for 'quantile'
genSurvData: no visible global function definition for 'rweibull'
greyzone.func: no visible global function definition for 'points'
greyzone.func: no visible global function definition for 'abline'
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
Encountered the following conversion/validation errors:
missing value where TRUE/FALSE needed
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
Package required but not available: ‘survAUC’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for 'pchisq'
cov.func: no visible global function definition for 'rbinom'
cov.func: no visible global function definition for 'cov'
cov.func: no visible global function definition for 'pnorm'
cox.summary: no visible global function definition for 'predict'
em.func: no visible global function definition for 'quantile'
genSurvData: no visible global function definition for 'rweibull'
greyzone.func: no visible global function definition for 'points'
greyzone.func: no visible global function definition for 'abline'
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
Installation failed.
See ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/PKGS/greyzoneSurv.Rcheck/00install.out’ for details.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for 'pchisq'
cov.func: no visible global function definition for 'rbinom'
cov.func: no visible global function definition for 'cov'
cov.func: no visible global function definition for 'pnorm'
cox.summary: no visible global function definition for 'predict'
em.func: no visible global function definition for 'quantile'
genSurvData: no visible global function definition for 'rweibull'
greyzone.func: no visible global function definition for 'points'
greyzone.func: no visible global function definition for 'abline'
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for ‘pchisq’
cov.func: no visible global function definition for ‘rbinom’
cov.func: no visible global function definition for ‘cov’
cov.func: no visible global function definition for ‘pnorm’
cox.summary: no visible global function definition for ‘predict’
em.func: no visible global function definition for ‘quantile’
genSurvData: no visible global function definition for ‘rweibull’
greyzone.func: no visible global function definition for ‘points’
greyzone.func: no visible global function definition for ‘abline’
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.
bestcut2: no visible global function definition for 'pchisq'
cov.func: no visible global function definition for 'rbinom'
cov.func: no visible global function definition for 'cov'
cov.func: no visible global function definition for 'pnorm'
cox.summary: no visible global function definition for 'predict'
em.func: no visible global function definition for 'quantile'
genSurvData: no visible global function definition for 'rweibull'
greyzone.func: no visible global function definition for 'points'
greyzone.func: no visible global function definition for 'abline'
Undefined global functions or variables:
  abline cov pchisq pnorm points predict quantile rbinom rweibull
Consider adding
  importFrom("graphics", "abline", "points")
  importFrom("stats", "cov", "pchisq", "pnorm", "predict", "quantile",
             "rbinom", "rweibull")
to your NAMESPACE file.