Errors in running code in vignettes:
when running code in ‘MultiClassVtreat.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘SavingTreamentPlans.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘VariableImportance.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreat.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatCrossFrames.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatGrouping.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatOverfit.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatRareLevels.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatScaleMode.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatSignificance.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatSplitting.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?
when running code in ‘vtreatVariableTypes.Rmd’
  ...
Error in loadVignetteBuilder(pkgdir) : vignette builder 'R.rsp' not found
Calls: <Anonymous> -> loadVignetteBuilder
Execution halted

... incomplete output.  Crash?

  ‘MultiClassVtreat.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘SavingTreamentPlans.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘VariableImportance.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreat.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatCrossFrames.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatGrouping.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatOverfit.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatRareLevels.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatScaleMode.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatSignificance.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatSplitting.Rmd’ using ‘UTF-8’... failed to complete the test
  ‘vtreatVariableTypes.Rmd’ using ‘UTF-8’... failed to complete the test