Running examples in 'PPTcirc-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building 'my-vignette.Rmd' using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
the condition has length > 1
--- failed re-building 'my-vignette.Rmd'

SUMMARY: processing the following file failed:
  'my-vignette.Rmd'

Error: Vignette re-building failed.
Execution halted
Running examples in ‘PPTcirc-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘my-vignette.Rmd’ using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette ‘my-vignette.Rmd’ failed with diagnostics:
the condition has length > 1
--- failed re-building ‘my-vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘my-vignette.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘PPTcirc-Ex.R’ failed
The error most likely occurred in:

> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘my-vignette.Rmd’ using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
the condition has length > 1
--- failed re-building ‘my-vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘my-vignette.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in ‘PPTcirc-Ex.R’ failed
The error most likely occurred in:

> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘my-vignette.Rmd’ using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
the condition has length > 1
--- failed re-building ‘my-vignette.Rmd’

SUMMARY: processing the following file failed:
  ‘my-vignette.Rmd’

Error: Vignette re-building failed.
Execution halted
Running examples in 'PPTcirc-Ex.R' failed
The error most likely occurred in:

> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
--- re-building 'my-vignette.Rmd' using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
the condition has length > 1
--- failed re-building 'my-vignette.Rmd'

SUMMARY: processing the following file failed:
  'my-vignette.Rmd'

Error: Vignette re-building failed.
Execution halted
Running examples in 'PPTcirc-Ex.R' failed
The error most likely occurred in:

> ### Name: priorppt.plot
> ### Title: Plot method for prior projected Polya tree
> ### Aliases: priorppt.plot
> 
> ### ** Examples
> 
> z <- dsimpriorppt(mu = c(0,1), nsim = 5, units = "degrees")
> priorppt.plot(z, plot.type = "circle",shrink =0.0071, tol = 3.9)
Error in if (!stack) { : the condition has length > 1
Calls: priorppt.plot
Execution halted
Error(s) in re-building vignettes:
--- re-building 'my-vignette.Rmd' using rmarkdown
Quitting from lines 56-62 (my-vignette.Rmd) 
Error: processing vignette 'my-vignette.Rmd' failed with diagnostics:
the condition has length > 1
--- failed re-building 'my-vignette.Rmd'

SUMMARY: processing the following file failed:
  'my-vignette.Rmd'

Error: Vignette re-building failed.
Execution halted