fs2.timeseries

A time series is a stream of timestamped values or clock ticks.

Values are represented as Some values in a TimeStamped[Option[A]], whereas clock ticks are represented as Nones. This encoding allows for an indication of time passage with no observed values.

Generally, time series appear in increasing order, and many combinators that work with time series will rely on that. For streams that are globally ordered, but not locally ordered, i.e., near adjacent values might be out of order but values at great distance from each other are ordered, consider using TimeStamped.reorderLocally to adjust.