v0.4.1

matsindf 0.4.1 (2023-04-26)

• The mapping of length-1 strings in the ... argument of
  matsindf_apply() now extends to default arguments of FUN.
• The rewrite of matsindf_apply() enables better error and warning messages in many places.
• Rewrote all of matsindf_apply().
  It was a complete mess!
  Hopefully, it is now easier to debug and maintain.
  • matsindf_apply() now correctly returns a list when lists are provided in the ... argument.
    Previously, it incorrectly returned a data frame.
  • matsindf_apply() now correctly disallows any unused arguments supplied in its ... argument.
    Previously, some unused argument situations were not flagged as errors,
    despite documentation saying they would be.
  • matsindf_apply() now gives warning messages when an argument to FUN cannot be found
    in any of ..., .dat, or defaults to FUN.
    This condition may be OK, and the caller can suppress the warning by passing
    .warn_missing_FUN_args = FALSE to matsindf_apply().
  • matsindf_apply() now gives more descriptive error messages.
  • matsindf_apply() now allows more options for incoming data.
  • matsindf_apply() now tries really hard to deal with empty inputs,
    falling back to returning the original input
    unmodified (except possibly wrapped in a list()) when
    the input has zero rows (in the case of a data frame)
    or zero length (in the case of lists).
• Many new tests to verify that the package works after rewriting matsindf_apply().
  • Now at 374 tests, all passing.
  • Test coverage remains at 100 %.