Periodogram

../_images/periodogram.png

Visualize time series’ cycles, seasonality, periodicity, and most significant periods.

Signals

Inputs

Description

In this widget, you can visualize the most significant periods of the time series.

../_images/periodogram-stamped.png
  1. Select the series to calculate the periodogram for.
  2. See the periods and their respective relative power spectral density estimates.

Note

Periodogram for non-equispaced series is calculated using Lomb-Scargle method.

See also

Correlogram