GetIntMod: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'logLik'
GetPV: no visible global function definition for 'optimize'
GetPV: no visible global function definition for 'pchisq'
fitdi: no visible global function definition for 'optimize'
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'logLik'
GetPV: no visible global function definition for 'optimize'
GetPV: no visible global function definition for 'pchisq'
fitdi: no visible global function definition for 'optimize'
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'logLik'
GetPV: no visible global function definition for 'optimize'
GetPV: no visible global function definition for 'pchisq'
fitdi: no visible global function definition for 'optimize'
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘arima’
GetLikeDI: no visible global function definition for ‘logLik’
GetPV: no visible global function definition for ‘optimize’
GetPV: no visible global function definition for ‘pchisq’
fitdi: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.
GetIntMod: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'arima'
GetLikeDI: no visible global function definition for 'logLik'
GetPV: no visible global function definition for 'optimize'
GetPV: no visible global function definition for 'pchisq'
fitdi: no visible global function definition for 'optimize'
Undefined global functions or variables:
  arima logLik optimize pchisq
Consider adding
  importFrom("stats", "arima", "logLik", "optimize", "pchisq")
to your NAMESPACE file.