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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
Running examples in ‘onemap-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
Namespace in Imports field not imported from: ‘stringi’
  All declared Imports should be used.
Running examples in ‘onemap-Ex.R’ failed
The error most likely occurred in:

> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Inbred_Based_Populations.Rmd’ using rmarkdown
Quitting from lines 563-564 (Inbred_Based_Populations.Rmd) 
Error: processing vignette 'Inbred_Based_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building ‘Inbred_Based_Populations.Rmd’

--- re-building ‘Introduction_R.Rmd’ using rmarkdown
--- finished re-building ‘Introduction_R.Rmd’

--- re-building ‘Outcrossing_Populations.Rmd’ using rmarkdown
Quitting from lines 415-416 (Outcrossing_Populations.Rmd) 
Error: processing vignette 'Outcrossing_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building ‘Outcrossing_Populations.Rmd’

--- re-building ‘Overview.Rmd’ using rmarkdown
--- finished re-building ‘Overview.Rmd’

SUMMARY: processing the following files failed:
  ‘Inbred_Based_Populations.Rmd’ ‘Outcrossing_Populations.Rmd’

Error: Vignette re-building failed.
Execution halted
Namespace in Imports field not imported from: ‘stringi’
  All declared Imports should be used.
Running examples in ‘onemap-Ex.R’ failed
The error most likely occurred in:

> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘Inbred_Based_Populations.Rmd’ using rmarkdown
Quitting from lines 563-564 (Inbred_Based_Populations.Rmd) 
Error: processing vignette 'Inbred_Based_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building ‘Inbred_Based_Populations.Rmd’

--- re-building ‘Introduction_R.Rmd’ using rmarkdown
--- finished re-building ‘Introduction_R.Rmd’

--- re-building ‘Outcrossing_Populations.Rmd’ using rmarkdown
Quitting from lines 415-416 (Outcrossing_Populations.Rmd) 
Error: processing vignette 'Outcrossing_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building ‘Outcrossing_Populations.Rmd’

--- re-building ‘Overview.Rmd’ using rmarkdown
--- finished re-building ‘Overview.Rmd’

SUMMARY: processing the following files failed:
  ‘Inbred_Based_Populations.Rmd’ ‘Outcrossing_Populations.Rmd’

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

> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
Error(s) in re-building vignettes:
--- re-building 'Inbred_Based_Populations.Rmd' using rmarkdown
Quitting from lines 563-564 (Inbred_Based_Populations.Rmd) 
Error: processing vignette 'Inbred_Based_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building 'Inbred_Based_Populations.Rmd'

--- re-building 'Introduction_R.Rmd' using rmarkdown
--- finished re-building 'Introduction_R.Rmd'

--- re-building 'Outcrossing_Populations.Rmd' using rmarkdown
Quitting from lines 415-416 (Outcrossing_Populations.Rmd) 
Error: processing vignette 'Outcrossing_Populations.Rmd' failed with diagnostics:
length(class2) == 1L is not TRUE
--- failed re-building 'Outcrossing_Populations.Rmd'

--- re-building 'Overview.Rmd' using rmarkdown
--- finished re-building 'Overview.Rmd'

SUMMARY: processing the following files failed:
  'Inbred_Based_Populations.Rmd' 'Outcrossing_Populations.Rmd'

Error: Vignette re-building failed.
Execution halted
Namespace in Imports field not imported from: 'stringi'
  All declared Imports should be used.
Running examples in 'onemap-Ex.R' failed
The error most likely occurred in:

> ### Name: add_marker
> ### Title: Creates a new sequence by adding markers.
> ### Aliases: add_marker
> 
> ### ** Examples
> 
> data(onemap_example_out)
> twopt <- rf_2pts(onemap_example_out)
Error in is(input.obj, c("onemap", "outcross", "f2", "backcross", "riself",  : 
  length(class2) == 1L is not TRUE
Calls: rf_2pts -> is -> stopifnot
Execution halted
installed size is  5.1Mb
  sub-directories of 1Mb or more:
    doc    1.4Mb
    libs   2.5Mb
Namespace in Imports field not imported from: ‘stringi’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘stringi’
  All declared Imports should be used.
Namespace in Imports field not imported from: ‘stringi’
  All declared Imports should be used.