Packages in Depends field not imported from:
  'histogram' 'optimx'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for 'qgamma'
dnormgam: no visible global function definition for 'fft'
dnormgam: no visible global function definition for 'dgamma'
dnormgam: no visible global function definition for 'approx'
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for 'dnorm'
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for 'density'
normgam.fit: no visible global function definition for 'sd'
normgam.fit: no visible global function definition for 'median'
normgam.fit: no visible global function definition for 'IQR'
normgam.fit: no visible global function definition for 'optimx'
normgam.fit: no visible global function definition for 'coef'
normgam.signal: no visible global function definition for 'approx'
normgam.signal: no visible global function definition for 'hist'
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  'histogram' 'optimx'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for 'qgamma'
dnormgam: no visible global function definition for 'fft'
dnormgam: no visible global function definition for 'dgamma'
dnormgam: no visible global function definition for 'approx'
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for 'dnorm'
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for 'density'
normgam.fit: no visible global function definition for 'sd'
normgam.fit: no visible global function definition for 'median'
normgam.fit: no visible global function definition for 'IQR'
normgam.fit: no visible global function definition for 'optimx'
normgam.fit: no visible global function definition for 'coef'
normgam.signal: no visible global function definition for 'approx'
normgam.signal: no visible global function definition for 'hist'
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  'histogram' 'optimx'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for 'qgamma'
dnormgam: no visible global function definition for 'fft'
dnormgam: no visible global function definition for 'dgamma'
dnormgam: no visible global function definition for 'approx'
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for 'dnorm'
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for 'density'
normgam.fit: no visible global function definition for 'sd'
normgam.fit: no visible global function definition for 'median'
normgam.fit: no visible global function definition for 'IQR'
normgam.fit: no visible global function definition for 'optimx'
normgam.fit: no visible global function definition for 'coef'
normgam.signal: no visible global function definition for 'approx'
normgam.signal: no visible global function definition for 'hist'
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  ‘histogram’ ‘optimx’
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for ‘qgamma’
dnormgam: no visible global function definition for ‘fft’
dnormgam: no visible global function definition for ‘dgamma’
dnormgam: no visible global function definition for ‘approx’
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for ‘dnorm’
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for ‘density’
normgam.fit: no visible global function definition for ‘sd’
normgam.fit: no visible global function definition for ‘median’
normgam.fit: no visible global function definition for ‘IQR’
normgam.fit: no visible global function definition for ‘optimx’
normgam.fit: no visible global function definition for ‘coef’
normgam.signal: no visible global function definition for ‘approx’
normgam.signal: no visible global function definition for ‘hist’
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.
Packages in Depends field not imported from:
  'histogram' 'optimx'
  These packages need to be imported from (in the NAMESPACE file)
  for when this namespace is loaded but not attached.
dnormgam: no visible global function definition for 'qgamma'
dnormgam: no visible global function definition for 'fft'
dnormgam: no visible global function definition for 'dgamma'
dnormgam: no visible global function definition for 'approx'
normgam.fit : mkdfftNormalGammaOptim : <anonymous>: no visible global
  function definition for 'dnorm'
normgam.fit : estimation_param_normexp_RMA : max.density: no visible
  global function definition for 'density'
normgam.fit: no visible global function definition for 'sd'
normgam.fit: no visible global function definition for 'median'
normgam.fit: no visible global function definition for 'IQR'
normgam.fit: no visible global function definition for 'optimx'
normgam.fit: no visible global function definition for 'coef'
normgam.signal: no visible global function definition for 'approx'
normgam.signal: no visible global function definition for 'hist'
Undefined global functions or variables:
  IQR approx coef density dgamma dnorm fft hist median optimx qgamma sd
Consider adding
  importFrom("graphics", "hist")
  importFrom("stats", "IQR", "approx", "coef", "density", "dgamma",
             "dnorm", "fft", "median", "qgamma", "sd")
to your NAMESPACE file.