RegionResult: result of analyze()

Bundles the input dataset, chosen model, region map, set sizes, and a lazy [`StatisticsResult-class`] accessible via `statistics(result)`.

Slots

dataset

The input [`VennDataset-class`].

model

Resolved model name (e.g. `"venn-4-set"` or `"proportional"`).

regions

Named list keyed by `as.character(bitmask)`, each value a [`RegionData-class`]. Only non-empty regions are stored (sparse for high set counts with few overlaps).

set_sizes

Named integer vector: set name -> inclusive size.

is_approximate

`TRUE` for the proportional 3-set layout where exact areas can't be achieved with circles.