Only build dictionary with numeric variables? Also ordering dictionary

[GabriellaS-K]

Hi!

Great package, thank you! I seem to only be able to build a dictionary using numeric or logical variables. I have a few character variables but I get an error when I try to build_dict():

> dict <- build_dict(
   my.data = merged_df, linker = linker, option_description = NULL,
   prompt_varopts = FALSE
 )
Error in FUN(X[[i]], ...) : 
  only defined on a data frame with all numeric-alike variables
> 

is there a way to include character variables?

thanks!
Also, another Q asked how to order variable names, but I can't seem to do either options added -> #7