Classification functions

Reference documentation for Expressif functions in the numeric/classification scope.

Name	Overview
bucket	Classifies a numeric value into an equal-width bucket within a half-open interval. Returns null when the value is outside the interval or the bucket configuration is invalid.
bucket-with-outliers	Classifies a numeric value into an equal-width bucket, using additional buckets for values below and above the configured interval. Returns null when the bucket configuration is invalid.