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

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: conf_mat
> ### Title: Calculate and Visualise a Confusion Matrix
> ### Aliases: conf_mat
> 
> ### ** Examples
> 
> res <- conf_mat(100, example_hmm_mcmc_normal, plot = TRUE) 
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on '∑' in 'mbcsToSbcs': for ∑
Calls: conf_mat ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted
Running examples in ‘oHMMed-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: conf_mat
> ### Title: Calculate and Visualise a Confusion Matrix
> ### Aliases: conf_mat
> 
> ### ** Examples
> 
> res <- conf_mat(100, example_hmm_mcmc_normal, plot = TRUE) 
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on '∑' in 'mbcsToSbcs': for ∑ (U+2211)
Calls: conf_mat ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted
Running examples in ‘oHMMed-Ex.R’ failed
The error most likely occurred in:

> ### Name: conf_mat
> ### Title: Calculate and Visualise a Confusion Matrix
> ### Aliases: conf_mat
> 
> ### ** Examples
> 
> res <- conf_mat(100, example_hmm_mcmc_normal, plot = TRUE) 
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on '∑' in 'mbcsToSbcs': for ∑ (U+2211)
Calls: conf_mat ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted
Running examples in ‘oHMMed-Ex.R’ failed
The error most likely occurred in:

> ### Name: conf_mat
> ### Title: Calculate and Visualise a Confusion Matrix
> ### Aliases: conf_mat
> 
> ### ** Examples
> 
> res <- conf_mat(100, example_hmm_mcmc_normal, plot = TRUE) 
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on '∑' in 'mbcsToSbcs': for ∑ (U+2211)
Calls: conf_mat ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted
Running examples in 'oHMMed-Ex.R' failed
The error most likely occurred in:

> ### Name: conf_mat
> ### Title: Calculate and Visualise a Confusion Matrix
> ### Aliases: conf_mat
> 
> ### ** Examples
> 
> res <- conf_mat(100, example_hmm_mcmc_normal, plot = TRUE) 
Error in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y,  : 
  conversion failure on '∑' in 'mbcsToSbcs': for ∑ (U+2211)
Calls: conf_mat ... <Anonymous> -> widthDetails -> widthDetails.text -> grid.Call
Execution halted