stats/log_transform_utils library

Log/exp transforms for analytics — roadmap #575.

Functions

expSafe(num x) → double
Exp transform. Audited: 2026-06-12 11:26 EDT
log1pSafe(num x) → double
Log transform: log(1 + x) to handle zeros. Audited: 2026-06-12 11:26 EDT
logScale(List<num> values) → List<double>
Log-scale list (1 + x then log). Audited: 2026-06-12 11:26 EDT