Error(s) in re-building vignettes:
  ...
--- re-building ‘distr.Rnw’ using knitr

Quitting from lines 1036-1040 [examdcP] (distr.Rnw)
Error: processing vignette 'distr.Rnw' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for function 'decomposePM': unable to find an inherited method for function 'r' for signature 'object = "numeric"'
--- failed re-building ‘distr.Rnw’

SUMMARY: processing the following file failed:
  ‘distr.Rnw’

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘distr.Rnw’ using knitr

Quitting from lines 1036-1040 [examdcP] (distr.Rnw)
Error: processing vignette 'distr.Rnw' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for function 'decomposePM': unable to find an inherited method for function 'r' for signature 'object = "numeric"'
--- failed re-building ‘distr.Rnw’

SUMMARY: processing the following file failed:
  ‘distr.Rnw’

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘distr.Rnw’ using knitr

Quitting from lines 1036-1040 [examdcP] (distr.Rnw)
Error: processing vignette 'distr.Rnw' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for function 'decomposePM': unable to find an inherited method for function 'r' for signature 'object = "numeric"'
--- failed re-building ‘distr.Rnw’

SUMMARY: processing the following file failed:
  ‘distr.Rnw’

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘distr.Rnw’ using knitr

Quitting from lines 1036-1040 [examdcP] (distr.Rnw)
Error: processing vignette 'distr.Rnw' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for function 'decomposePM': unable to find an inherited method for function 'r' for signature 'object = "numeric"'
--- failed re-building ‘distr.Rnw’

SUMMARY: processing the following file failed:
  ‘distr.Rnw’

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
--- re-building 'distr.Rnw' using knitr

Quitting from lines 1036-1040 [examdcP] (distr.Rnw)
Error: processing vignette 'distr.Rnw' failed with diagnostics:
error in evaluating the argument 'object' in selecting a method for function 'decomposePM': unable to find an inherited method for function 'r' for signature 'object = "numeric"'
--- failed re-building 'distr.Rnw'

SUMMARY: processing the following file failed:
  'distr.Rnw'

Error: Vignette re-building failed.
Execution halted