'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
Running examples in ‘linear.tools-Ex.R’ failed
The error most likely occurred in:

> ### Name: Enter_to_Continue
> ### Title: Enter_to_Continue: wait your response to continue
> ### Aliases: Enter_to_Continue
> 
> ### ** Examples
> 
> 
> Enter_to_Continue(rbind(c('small','small data'),c('n','normal'),c('w','weird curve')))

 .... Press [enter] to continue; Type [s] to stop ....Error in !is.null(df_input_output) && !is.na(df_input_output) : 
  'length = 6' in coercion to 'logical(1)'
Calls: Enter_to_Continue
Execution halted
'LazyData' is specified without a 'data' directory
Running examples in ‘linear.tools-Ex.R’ failed
The error most likely occurred in:

> ### Name: Enter_to_Continue
> ### Title: Enter_to_Continue: wait your response to continue
> ### Aliases: Enter_to_Continue
> 
> ### ** Examples
> 
> 
> Enter_to_Continue(rbind(c('small','small data'),c('n','normal'),c('w','weird curve')))

 .... Press [enter] to continue; Type [s] to stop ....Error in !is.null(df_input_output) && !is.na(df_input_output) : 
  'length = 6' in coercion to 'logical(1)'
Calls: Enter_to_Continue
Execution halted
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory
'LazyData' is specified without a 'data' directory