fit,Leader: no visible global function definition for 'lm'
plotfit,Leader: no visible global function definition for 'par'
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for 'lm'
plotfit,Leader: no visible global function definition for 'par'
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for 'lm'
plotfit,Leader: no visible global function definition for 'par'
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for ‘lm’
plotfit,Leader: no visible global function definition for ‘par’
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.
fit,Leader: no visible global function definition for 'lm'
plotfit,Leader: no visible global function definition for 'par'
Undefined global functions or variables:
  lm par
Consider adding
  importFrom("graphics", "par")
  importFrom("stats", "lm")
to your NAMESPACE file.