'library' or 'require' calls to packages already attached by Depends:
  'MASS' 'robustbase'
  Please remove these calls from your code.
ltsbase: no visible global function definition for 'lm'
ltsbase: no visible global function definition for 'lines'
ltsbase: no visible global function definition for 'legend'
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
‘library’ or ‘require’ calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  'MASS' 'robustbase'
  Please remove these calls from your code.
ltsbase: no visible global function definition for 'lm'
ltsbase: no visible global function definition for 'lines'
ltsbase: no visible global function definition for 'legend'
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
‘library’ or ‘require’ calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
‘library’ or ‘require’ calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  'MASS' 'robustbase'
  Please remove these calls from your code.
ltsbase: no visible global function definition for 'lm'
ltsbase: no visible global function definition for 'lines'
ltsbase: no visible global function definition for 'legend'
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  ‘MASS’ ‘robustbase’
  Please remove these calls from your code.
ltsbase: no visible global function definition for ‘lm’
ltsbase: no visible global function definition for ‘lines’
ltsbase: no visible global function definition for ‘legend’
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.
'library' or 'require' calls to packages already attached by Depends:
  'MASS' 'robustbase'
  Please remove these calls from your code.
ltsbase: no visible global function definition for 'lm'
ltsbase: no visible global function definition for 'lines'
ltsbase: no visible global function definition for 'legend'
Undefined global functions or variables:
  legend lines lm
Consider adding
  importFrom("graphics", "legend", "lines")
  importFrom("stats", "lm")
to your NAMESPACE file.