fn_case                 Case statements applying a function to all
                        inputs
grep_case               Switch-style recoding of values with string
                        pattern matching
if_case                 Pipe-friendly vectorized if
in_case                 A pipe-friendly general vectorized if
in_case_fct             Case statements returning a factor
in_case_list            Case statements returning a list
switch_case             Switch-style recoding of values
