Function naming uses 8+ verb prefixes with no documented taxonomy #17
Description
Priority: P1
Functions use determine_, calculate_, find_, is_, categorize_, adjust_, in_, cycles1to2_, and *_fun suffix — with overlapping semantics (e.g., determine_ vs categorize_ both classify values). Same argument as #16: renaming after CRAN is painful.
Suggest reducing to a small documented set: is_ (boolean), derive_ (derived variable), calculate_ (math), categorize_ (continuous → categorical), adjust_ (correction/transformation).