multinb.fit: no visible global function definition for 'nlminb'
multinbmod: no visible global function definition for 'is.empty.model'
multinbmod: no visible global function definition for 'model.matrix'
multinbmod: no visible binding for global variable 'contrasts'
multinbmod: no visible global function definition for 'model.response'
multinbmod: no visible global function definition for 'model.offset'
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for 'nlminb'
multinbmod: no visible global function definition for 'is.empty.model'
multinbmod: no visible global function definition for 'model.matrix'
multinbmod: no visible binding for global variable 'contrasts'
multinbmod: no visible global function definition for 'model.response'
multinbmod: no visible global function definition for 'model.offset'
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for 'nlminb'
multinbmod: no visible global function definition for 'is.empty.model'
multinbmod: no visible global function definition for 'model.matrix'
multinbmod: no visible binding for global variable 'contrasts'
multinbmod: no visible global function definition for 'model.response'
multinbmod: no visible global function definition for 'model.offset'
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for ‘nlminb’
multinbmod: no visible global function definition for ‘is.empty.model’
multinbmod: no visible global function definition for ‘model.matrix’
multinbmod: no visible binding for global variable ‘contrasts’
multinbmod: no visible global function definition for ‘model.response’
multinbmod: no visible global function definition for ‘model.offset’
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.
multinb.fit: no visible global function definition for 'nlminb'
multinbmod: no visible global function definition for 'is.empty.model'
multinbmod: no visible global function definition for 'model.matrix'
multinbmod: no visible binding for global variable 'contrasts'
multinbmod: no visible global function definition for 'model.response'
multinbmod: no visible global function definition for 'model.offset'
Undefined global functions or variables:
  contrasts is.empty.model model.matrix model.offset model.response
  nlminb
Consider adding
  importFrom("stats", "contrasts", "is.empty.model", "model.matrix",
             "model.offset", "model.response", "nlminb")
to your NAMESPACE file.