Version 0.3.0

New features

• Added *_case_fct() family of functions

  • These work the same as their *_case() equivalents, but return factors
  • Factor levels are determined by the order of case statements.
  • in_case_fct(x < 10 ~ "Low", x < 20 ~ "Medium", default = "High") returns a factor with levels "Low", "Medium", and "High".

• Added *_case_list() family

  • These work the same as their *_case() equivalents, but return lists
  • This allows the functions to return complex data types that would otherwise
    be broken by automatic type conversion.

• Implemented lazy-ish evaluation of outputs.

  • If the LHS of a formula is never true, the RHS is not evaluated.
    • However, the RHS is still evaluated for all inputs if any input is TRUE.
  • If condition in if_case() never takes one of the three logical values,
    the corresponding output is not evaluated.

Bug fixes

• if_case() no longer produces an error if condition is only NA.