boot.cond.mean.bca: no visible global function definition for ‘predict’
boot.cond.mean.bca: no visible global function definition for ‘lm’
boot.cond.mean.bca : boot.fun: no visible global function definition
  for ‘predict’
boot.cond.mean.bca : boot.fun: no visible global function definition
  for ‘lm’
boot.cond.mean.bca: no visible global function definition for ‘qnorm’
boot.cond.mean.bca: no visible global function definition for ‘cor’
boot.cond.mean.bca: no visible global function definition for ‘pnorm’
boot.cond.mean.bca: no visible global function definition for
  ‘quantile’
boot.cond.mean.bca: no visible global function definition for ‘sd’
boot.cond.mean.per: no visible global function definition for ‘predict’
boot.cond.mean.per: no visible global function definition for ‘lm’
boot.cond.mean.per : boot.fun: no visible global function definition
  for ‘predict’
boot.cond.mean.per : boot.fun: no visible global function definition
  for ‘lm’
boot.cond.mean.per: no visible global function definition for
  ‘quantile’
boot.cond.mean.per: no visible global function definition for ‘sd’
boot.cor.bca: no visible global function definition for ‘cor’
boot.cor.bca : <anonymous>: no visible global function definition for
  ‘cor’
boot.cor.bca: no visible global function definition for ‘qnorm’
boot.cor.bca: no visible global function definition for ‘pnorm’
boot.cor.bca: no visible global function definition for ‘quantile’
boot.cor.bca: no visible global function definition for ‘sd’
boot.cor.per: no visible global function definition for ‘cor’
boot.cor.per : <anonymous>: no visible global function definition for
  ‘cor’
boot.cor.per: no visible global function definition for ‘quantile’
boot.cor.per: no visible global function definition for ‘sd’
boot.one.bca: no visible global function definition for ‘qnorm’
boot.one.bca: no visible global function definition for ‘pnorm’
boot.one.bca: no visible global function definition for ‘quantile’
boot.one.bca: no visible global function definition for ‘sd’
boot.one.per: no visible global function definition for ‘quantile’
boot.one.per: no visible global function definition for ‘sd’
boot.paired.bca: no visible global function definition for ‘qnorm’
boot.paired.bca: no visible global function definition for ‘pnorm’
boot.paired.bca: no visible global function definition for ‘quantile’
boot.paired.bca: no visible global function definition for ‘sd’
boot.paired.per: no visible global function definition for ‘quantile’
boot.paired.per: no visible global function definition for ‘sd’
boot.ratio.sd.bca: no visible global function definition for ‘sd’
boot.ratio.sd.bca : sd.fun: no visible global function definition for
  ‘sd’
boot.ratio.sd.bca: no visible global function definition for ‘qnorm’
boot.ratio.sd.bca: no visible global function definition for ‘pnorm’
boot.ratio.sd.bca: no visible global function definition for ‘quantile’
boot.ratio.sd.per: no visible global function definition for ‘sd’
boot.ratio.sd.per : sd.fun: no visible global function definition for
  ‘sd’
boot.ratio.sd.per: no visible global function definition for ‘quantile’
boot.slope.bca: no visible global function definition for ‘cor’
boot.slope.bca: no visible global function definition for ‘lm’
boot.slope.bca : <anonymous>: no visible global function definition for
  ‘lm’
boot.slope.bca: no visible global function definition for ‘qnorm’
boot.slope.bca: no visible global function definition for ‘pnorm’
boot.slope.bca: no visible global function definition for ‘quantile’
boot.slope.bca: no visible global function definition for ‘sd’
boot.slope.per: no visible global function definition for ‘lm’
boot.slope.per : <anonymous>: no visible global function definition for
  ‘lm’
boot.slope.per: no visible global function definition for ‘quantile’
boot.slope.per: no visible global function definition for ‘sd’
boot.two.bca: no visible global function definition for ‘qnorm’
boot.two.bca: no visible global function definition for ‘pnorm’
boot.two.bca: no visible global function definition for ‘quantile’
boot.two.bca: no visible global function definition for ‘sd’
boot.two.per: no visible global function definition for ‘quantile’
boot.two.per: no visible global function definition for ‘sd’
print.boot.one: no visible global function definition for ‘hist’
print.boot.one: no visible global function definition for ‘abline’
print.boot.one: no visible global function definition for ‘legend’
print.boot.paired: no visible global function definition for ‘hist’
print.boot.paired: no visible global function definition for ‘abline’
print.boot.paired: no visible global function definition for ‘legend’
print.boot.regcor: no visible global function definition for ‘hist’
print.boot.regcor: no visible global function definition for ‘abline’
print.boot.regcor: no visible global function definition for ‘legend’
print.boot.two: no visible global function definition for ‘hist’
print.boot.two: no visible global function definition for ‘abline’
print.boot.two: no visible global function definition for ‘legend’
Undefined global functions or variables:
  abline cor hist legend lm pnorm predict qnorm quantile sd
Consider adding
  importFrom("graphics", "abline", "hist", "legend")
  importFrom("stats", "cor", "lm", "pnorm", "predict", "qnorm",
             "quantile", "sd")
to your NAMESPACE file.