PoincarePlot: no visible global function definition for 'lines'
PoincarePlot: no visible global function definition for 'lowess'
hctest: no visible global function definition for 'cor.test'
rdplot: no visible global function definition for 'lines'
rdplot: no visible global function definition for 'lowess'
rdplot: no visible global function definition for 'rgb'
simer: no visible global function definition for 'runif'
simer: no visible global function definition for 'rnorm'
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for 'lines'
PoincarePlot: no visible global function definition for 'lowess'
hctest: no visible global function definition for 'cor.test'
rdplot: no visible global function definition for 'lines'
rdplot: no visible global function definition for 'lowess'
rdplot: no visible global function definition for 'rgb'
simer: no visible global function definition for 'runif'
simer: no visible global function definition for 'rnorm'
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for 'lines'
PoincarePlot: no visible global function definition for 'lowess'
hctest: no visible global function definition for 'cor.test'
rdplot: no visible global function definition for 'lines'
rdplot: no visible global function definition for 'lowess'
rdplot: no visible global function definition for 'rgb'
simer: no visible global function definition for 'runif'
simer: no visible global function definition for 'rnorm'
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for ‘lines’
PoincarePlot: no visible global function definition for ‘lowess’
hctest: no visible global function definition for ‘cor.test’
rdplot: no visible global function definition for ‘lines’
rdplot: no visible global function definition for ‘lowess’
rdplot: no visible global function definition for ‘rgb’
simer: no visible global function definition for ‘runif’
simer: no visible global function definition for ‘rnorm’
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.
PoincarePlot: no visible global function definition for 'lines'
PoincarePlot: no visible global function definition for 'lowess'
hctest: no visible global function definition for 'cor.test'
rdplot: no visible global function definition for 'lines'
rdplot: no visible global function definition for 'lowess'
rdplot: no visible global function definition for 'rgb'
simer: no visible global function definition for 'runif'
simer: no visible global function definition for 'rnorm'
Undefined global functions or variables:
  cor.test lines lowess rgb rnorm runif
Consider adding
  importFrom("grDevices", "rgb")
  importFrom("graphics", "lines")
  importFrom("stats", "cor.test", "lowess", "rnorm", "runif")
to your NAMESPACE file.