summary.whc: no visible global function definition for 'printCoefmat'
wahc.fit: no visible global function definition for 'pt'
wahc.fit: no visible global function definition for 'cor'
whc: no visible global function definition for 'model.frame'
whc: no visible global function definition for 'model.matrix'
whc: no visible global function definition for 'model.response'
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for 'printCoefmat'
wahc.fit: no visible global function definition for 'pt'
wahc.fit: no visible global function definition for 'cor'
whc: no visible global function definition for 'model.frame'
whc: no visible global function definition for 'model.matrix'
whc: no visible global function definition for 'model.response'
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for 'printCoefmat'
wahc.fit: no visible global function definition for 'pt'
wahc.fit: no visible global function definition for 'cor'
whc: no visible global function definition for 'model.frame'
whc: no visible global function definition for 'model.matrix'
whc: no visible global function definition for 'model.response'
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for ‘printCoefmat’
wahc.fit: no visible global function definition for ‘pt’
wahc.fit: no visible global function definition for ‘cor’
whc: no visible global function definition for ‘model.frame’
whc: no visible global function definition for ‘model.matrix’
whc: no visible global function definition for ‘model.response’
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.
summary.whc: no visible global function definition for 'printCoefmat'
wahc.fit: no visible global function definition for 'pt'
wahc.fit: no visible global function definition for 'cor'
whc: no visible global function definition for 'model.frame'
whc: no visible global function definition for 'model.matrix'
whc: no visible global function definition for 'model.response'
Undefined global functions or variables:
  cor model.frame model.matrix model.response printCoefmat pt
Consider adding
  importFrom("stats", "cor", "model.frame", "model.matrix",
             "model.response", "printCoefmat", "pt")
to your NAMESPACE file.