NEWS (original) (raw)

niarules 0.3.1

render_coral_rgl_experimental(): a feature-rich 3D renderer for coral plots.
Theming, legends, and flexible mappings for edge width/color/alpha.
Status: experimental — arguments and defaults may change before 0.4.0.
metric_domains(): compute [min, max] ranges for rule metrics (support, confidence,lift) from a parsed object or a data frame.Status: experimental.
coral_list_themes() and**coral_get_theme()**: list and retrieve theme objects for the experimental renderer. Status: experimental.

build_coral_plots()
- New optional arguments: bin_breaks,bin_digits (defaults preserve prior behavior).
- Returns additional node fields: node_id,is_root, coral_id,interval_brackets, bin_index.
- Adds a new return component bin_legend(or NULL) to describe bins.
- The original nodes, edges, andgrid_size components are unchanged.
parse_rules()
- More permissive input: accepts common column aliases (lift/Fitness,lhs/rhs, case-insensitive).
- Output now carries class "parsed" to enable S3 methods like metric_domains(parsed).

Interval parsing (C++): mixed bracket intervals like [lo, hi) and (lo, hi] are parsed correctly; bracketed intervals now consistently userel_op = "in".
LHS parsing (C++): single outer braces are stripped before splitting, so {A,B} is treated asA, B.