Malformed Title field: should not end in a period.
'library' or 'require' call to 'stats' in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for 'lm'
GCV: no visible global function definition for 'resid'
ffplot: no visible global function definition for 'par'
ffplot: no visible global function definition for 'points'
ffplot: no visible global function definition for 'legend'
flowfield: no visible global function definition for 'write.table'
gpr: no visible global function definition for 'quantile'
gpr: no visible global function definition for 'var'
smoothp: no visible global function definition for 'lm'
smoothp: no visible global function definition for 'predict'
smoothp: no visible global function definition for 'resid'
smoothp: no visible global function definition for 'optimize'
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
‘library’ or ‘require’ call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to 'stats' in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for 'lm'
GCV: no visible global function definition for 'resid'
ffplot: no visible global function definition for 'par'
ffplot: no visible global function definition for 'points'
ffplot: no visible global function definition for 'legend'
flowfield: no visible global function definition for 'write.table'
gpr: no visible global function definition for 'quantile'
gpr: no visible global function definition for 'var'
smoothp: no visible global function definition for 'lm'
smoothp: no visible global function definition for 'predict'
smoothp: no visible global function definition for 'resid'
smoothp: no visible global function definition for 'optimize'
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
‘library’ or ‘require’ call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
‘library’ or ‘require’ call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to 'stats' in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for 'lm'
GCV: no visible global function definition for 'resid'
ffplot: no visible global function definition for 'par'
ffplot: no visible global function definition for 'points'
ffplot: no visible global function definition for 'legend'
flowfield: no visible global function definition for 'write.table'
gpr: no visible global function definition for 'quantile'
gpr: no visible global function definition for 'var'
smoothp: no visible global function definition for 'lm'
smoothp: no visible global function definition for 'predict'
smoothp: no visible global function definition for 'resid'
smoothp: no visible global function definition for 'optimize'
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to ‘stats’ in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for ‘lm’
GCV: no visible global function definition for ‘resid’
ffplot: no visible global function definition for ‘par’
ffplot: no visible global function definition for ‘points’
ffplot: no visible global function definition for ‘legend’
flowfield: no visible global function definition for ‘write.table’
gpr: no visible global function definition for ‘quantile’
gpr: no visible global function definition for ‘var’
smoothp: no visible global function definition for ‘lm’
smoothp: no visible global function definition for ‘predict’
smoothp: no visible global function definition for ‘resid’
smoothp: no visible global function definition for ‘optimize’
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.
Malformed Title field: should not end in a period.
'library' or 'require' call to 'stats' in package code.
  Please use :: or requireNamespace() instead.
  See section 'Suggested packages' in the 'Writing R Extensions' manual.
GCV: no visible global function definition for 'lm'
GCV: no visible global function definition for 'resid'
ffplot: no visible global function definition for 'par'
ffplot: no visible global function definition for 'points'
ffplot: no visible global function definition for 'legend'
flowfield: no visible global function definition for 'write.table'
gpr: no visible global function definition for 'quantile'
gpr: no visible global function definition for 'var'
smoothp: no visible global function definition for 'lm'
smoothp: no visible global function definition for 'predict'
smoothp: no visible global function definition for 'resid'
smoothp: no visible global function definition for 'optimize'
Undefined global functions or variables:
  legend lm optimize par points predict quantile resid var write.table
Consider adding
  importFrom("graphics", "legend", "par", "points")
  importFrom("stats", "lm", "optimize", "predict", "quantile", "resid",
             "var")
  importFrom("utils", "write.table")
to your NAMESPACE file.