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

> ### Name: freq_table
> ### Title: Compute Frequency Table
> ### Aliases: freq_table
> 
> ### ** Examples
> 
> data("ToothGrowth")
> ToothGrowth %>% freq_table(supp, dose)
Error: Can't subset columns that don't exist.
✖ Column `group` doesn't exist.
Backtrace:
     █
  1. ├─ToothGrowth %>% freq_table(supp, dose)
  2. ├─rstatix::freq_table(., supp, dose)
  3. │ └─data %>% df_select(..., vars = vars)
  4. ├─rstatix::df_select(., ..., vars = vars)
  5. │ └─data %>% select(!!!syms(vars))
  6. ├─dplyr::select(., !!!syms(vars))
  7. └─dplyr:::select.data.frame(., !!!syms(vars))
  8.   └─tidyselect::eval_select(expr(c(...)), .data)
  9.     └─tidyselect:::eval_select_impl(...)
 10.       ├─tidyselect:::with_subscript_errors(...)
 11.       │ ├─base::tryCatch(...)
 12.       │ │ └─base:::tryCatchList(expr, classes, parentenv, handlers)
 13.       │ │   └─base:::tryCatchOne(expr, names, parentenv, handlers[[1L]])
 14.       │ │     └─base:::doTryCatch(return(expr), name, parentenv, handler)
 15.       │ └─tidyselect:::instrument_base_errors(expr)
 16.       │   └─base::withCallingHandlers(...)
 17.       └─tidyselect:::vars_select_eval(...)
 18.         └─tidyselect:::walk_data_tree(expr, data_mask, context_mask)
 19.           └─tidyselect:::eval_c(expr, data_mask, context_mask)
 20.             └─tidyselect:::reduce_sels(node, data_mask, context_mask, init = init)
 21.               └─tidyselect:::walk_data_tree(new, data_mask, context_mask)
 22.                 └─tidyselect:::as_indices_sel_impl(...)
 23.                   └─tidyselect:::as_indices_impl(x, vars, strict = strict)
 24.                     └─tidyselect:::chr_as_locations(x, vars)
 25.                       └─vctrs::vec_as_location(x, n = length(vars), names = vars)
 26.                         └─(function () ...
 27.                           └─vctrs:::stop_subscript_oob(...)
 28.                             └─vctrs:::stop_subscript(...)
Execution halted