The function sig_coder() produces significance stars associated with p
values
     
    
    Usage
    sig_coder(x = NULL, make_lab = TRUE)
 
     
    
    Arguments
    - x
 
p value (numeric) (default = NULL)
 
- make_lab
 
Logical whether to return a legend for the significance
stars (default = TRUE).
 
 
    
    Value
    Character string encoding for the significance star associated with
the p value. If argument make_lab = TRUE then a list is return, where
the second element contains the legend.