.mvrnorm: no visible global function definition for 'rnorm'
.oneCRTBinary: no visible global function definition for 'rnorm'
.oneCRTBinary: no visible global function definition for 'rbinom'
.oneCRTCTS: no visible global function definition for 'rnorm'
fixedMetaAnalMD: no visible global function definition for 'qnorm'
fixedMetaAnalRROR: no visible global function definition for 'qnorm'
n4incidence: no visible global function definition for 'qnorm'
n4incidence: no visible global function definition for 'qt'
n4means: no visible global function definition for 'qnorm'
n4means: no visible global function definition for 'qt'
n4meansEB: no visible global function definition for 'qnorm'
n4meansEB: no visible global function definition for 'density'
n4meansEB: no visible global function definition for 'var'
n4meansEB: no visible global function definition for 'hist'
n4meansEB: no visible global function definition for 'par'
n4meansMeta: no visible global function definition for 'rnorm'
n4meansMeta: no visible global function definition for 'runif'
n4meansMeta: no visible global function definition for 'sd'
n4meansMeta: no visible global function definition for 'density'
n4props: no visible global function definition for 'qnorm'
n4props: no visible global function definition for 'qt'
n4propsEB: no visible global function definition for 'qnorm'
n4propsEB: no visible global function definition for 'density'
n4propsEB: no visible global function definition for 'var'
n4propsEB: no visible global function definition for 'hist'
n4propsEB: no visible global function definition for 'par'
n4propsMeta: no visible global function definition for 'rnorm'
n4propsMeta: no visible global function definition for 'runif'
n4propsMeta: no visible global function definition for 'sd'
n4propsMeta: no visible global function definition for 'density'
print.n4meansEB: no visible global function definition for 'quantile'
print.n4propsEB: no visible global function definition for 'quantile'
summary.n4meansEB: no visible global function definition for 'quantile'
summary.n4propsEB: no visible global function definition for 'quantile'
Undefined global functions or variables:
  density hist par qnorm qt quantile rbinom rnorm runif sd var
Consider adding
  importFrom("graphics", "hist", "par")
  importFrom("stats", "density", "qnorm", "qt", "quantile", "rbinom",
             "rnorm", "runif", "sd", "var")
to your NAMESPACE file.