It would be useful to see some discussion of sampling regularity, e.g., whether some of these methods can be used with unevenly spaced time series. I work with

It would be useful to see some discussion of sampling regularity, e.g., whether some of these methods can be used with unevenly spaced time series. I work with satellite image time series, and clouds mean my usually-weekly series can sometimes be missing points for months. We often employ interpolation, but that can be a major source of error.