time utils

polars_ts.models._time_utils

Shared time-series utility functions.

Canonical location for _infer_freq and _make_future_dates, previously duplicated in baselines.py and arima.py.

_infer_freq(times)

Infer the time frequency from a sorted datetime/date series.

_make_future_dates(last_time, freq, h)

Generate h future timestamps starting from last_time + freq.