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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette ‘EpiStats.Rmd’ failed with diagnostics:
invalid ‘row.names’ length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette ‘EpiStats.Rmd’ failed with diagnostics:
invalid ‘row.names’ length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette 'EpiStats.Rmd' failed with diagnostics:
invalid 'row.names' length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette 'EpiStats.Rmd' failed with diagnostics:
invalid 'row.names' length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
--- re-building 'EpiStats.Rmd' using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette 'EpiStats.Rmd' failed with diagnostics:
invalid 'row.names' length
--- failed re-building 'EpiStats.Rmd'

SUMMARY: processing the following file failed:
  'EpiStats.Rmd'

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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette ‘EpiStats.Rmd’ failed with diagnostics:
invalid ‘row.names’ length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘EpiStats.Rmd’ using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette ‘EpiStats.Rmd’ failed with diagnostics:
invalid ‘row.names’ length
--- failed re-building ‘EpiStats.Rmd’

SUMMARY: processing the following file failed:
  ‘EpiStats.Rmd’

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

> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
--- re-building 'EpiStats.Rmd' using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette 'EpiStats.Rmd' failed with diagnostics:
invalid 'row.names' length
--- failed re-building 'EpiStats.Rmd'

SUMMARY: processing the following file failed:
  'EpiStats.Rmd'

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

> ### Name: CCInter
> ### Title: Stratified analysis for case control studies
> ### Aliases: CCInter ccinter
> ### Keywords: ~documentation
> 
> ### ** Examples
> 
> library(EpiStats)
> 
> data(Tiramisu)
> DF <- Tiramisu
> 
> # Here you can see the association between wmousse and ill for each stratum of tira:
> CCInter(DF, "ill", "wmousse", by = "tira")
Warning in cbind(c1, c2, c3, c4) :
  number of rows of result is not a multiple of vector length (arg 1)
Error in `.rowNamesDF<-`(x, value = value) : invalid 'row.names' length
Calls: CCInter ... row.names<- -> row.names<-.data.frame -> .rowNamesDF<-
Execution halted
Error(s) in re-building vignettes:
--- re-building 'EpiStats.Rmd' using rmarkdown
Quitting from lines 432-435 (EpiStats.Rmd) 
Error: processing vignette 'EpiStats.Rmd' failed with diagnostics:
invalid 'row.names' length
--- failed re-building 'EpiStats.Rmd'

SUMMARY: processing the following file failed:
  'EpiStats.Rmd'

Error: Vignette re-building failed.
Execution halted