Running examples in ‘hddplot-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: accTrainTest
> ### Title: Two subsets of data each take in turn the role of test set
> ### Aliases: accTrainTest
> ### Keywords: htest
> 
> ### ** Examples
> 
> mat <- matrix(rnorm(1000), ncol=20)
> cl <- factor(rep(1:3, c(7,9,4)))
> gp.id <- divideUp(cl, nset=2)
Error in unlist(split(gp0, ordcl), function(x) sample(x)) : 
  'recursive' must be a length-1 vector
Calls: divideUp -> unlist
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘QUICKhddplot.Rnw’ using knitr

Quitting from lines 195-204 [selection-4lda] (QUICKhddplot.Rnw)
Error: processing vignette 'QUICKhddplot.Rnw' failed with diagnostics:
'recursive' must be a length-1 vector
--- failed re-building ‘QUICKhddplot.Rnw’

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

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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: accTrainTest
> ### Title: Two subsets of data each take in turn the role of test set
> ### Aliases: accTrainTest
> ### Keywords: htest
> 
> ### ** Examples
> 
> mat <- matrix(rnorm(1000), ncol=20)
> cl <- factor(rep(1:3, c(7,9,4)))
> gp.id <- divideUp(cl, nset=2)
Error in unlist(split(gp0, ordcl), function(x) sample(x)) : 
  'recursive' must be a length-1 vector
Calls: divideUp -> unlist
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘QUICKhddplot.Rnw’ using knitr

Quitting from lines 195-204 [selection-4lda] (QUICKhddplot.Rnw)
Error: processing vignette 'QUICKhddplot.Rnw' failed with diagnostics:
'recursive' must be a length-1 vector
--- failed re-building ‘QUICKhddplot.Rnw’

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

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

> ### Name: accTrainTest
> ### Title: Two subsets of data each take in turn the role of test set
> ### Aliases: accTrainTest
> ### Keywords: htest
> 
> ### ** Examples
> 
> mat <- matrix(rnorm(1000), ncol=20)
> cl <- factor(rep(1:3, c(7,9,4)))
> gp.id <- divideUp(cl, nset=2)
Error in unlist(split(gp0, ordcl), function(x) sample(x)) : 
  'recursive' must be a length-1 vector
Calls: divideUp -> unlist
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘QUICKhddplot.Rnw’ using knitr

Quitting from lines 195-204 [selection-4lda] (QUICKhddplot.Rnw)
Error: processing vignette 'QUICKhddplot.Rnw' failed with diagnostics:
'recursive' must be a length-1 vector
--- failed re-building ‘QUICKhddplot.Rnw’

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

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

> ### Name: accTrainTest
> ### Title: Two subsets of data each take in turn the role of test set
> ### Aliases: accTrainTest
> ### Keywords: htest
> 
> ### ** Examples
> 
> mat <- matrix(rnorm(1000), ncol=20)
> cl <- factor(rep(1:3, c(7,9,4)))
> gp.id <- divideUp(cl, nset=2)
Error in unlist(split(gp0, ordcl), function(x) sample(x)) : 
  'recursive' must be a length-1 vector
Calls: divideUp -> unlist
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘QUICKhddplot.Rnw’ using knitr

Quitting from lines 195-204 [selection-4lda] (QUICKhddplot.Rnw)
Error: processing vignette 'QUICKhddplot.Rnw' failed with diagnostics:
'recursive' must be a length-1 vector
--- failed re-building ‘QUICKhddplot.Rnw’

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

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

> ### Name: accTrainTest
> ### Title: Two subsets of data each take in turn the role of test set
> ### Aliases: accTrainTest
> ### Keywords: htest
> 
> ### ** Examples
> 
> mat <- matrix(rnorm(1000), ncol=20)
> cl <- factor(rep(1:3, c(7,9,4)))
> gp.id <- divideUp(cl, nset=2)
Error in unlist(split(gp0, ordcl), function(x) sample(x)) : 
  'recursive' must be a length-1 vector
Calls: divideUp -> unlist
Execution halted
Error(s) in re-building vignettes:
--- re-building 'QUICKhddplot.Rnw' using knitr

Quitting from lines 195-204 [selection-4lda] (QUICKhddplot.Rnw)
Error: processing vignette 'QUICKhddplot.Rnw' failed with diagnostics:
'recursive' must be a length-1 vector
--- failed re-building 'QUICKhddplot.Rnw'

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

Error: Vignette re-building failed.
Execution halted