Orange: Periodogram

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Sumber: https://orange.biolab.si/widget-catalog/time-series/periodogram/

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

Input

Time series: Time series as output by As Timeseries widget.

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

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

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

See also

Correlogram


Referensi

Pranala Menarik