statsmodels.tsa.seasonal.DecomposeResult

class statsmodels.tsa.seasonal.DecomposeResult(observed, seasonal, trend, resid, weights=None)[source]

Results class for seasonal decompositions

Parameters:

observed : array_like

The data series that has been decomposed.

seasonal : array_like

The seasonal component of the data series.

trend : array_like

The trend component of the data series.

resid : array_like

The residual component of the data series.

weights : array_like, optional

The weights used to reduce outlier influence.

Attributes

nobs Number of observations
observed Observed data
resid The estimated residuals
seasonal The estimated seasonal component
trend The estimated trend component
weights The weights used in the robust estimation

Methods

plot([observed, seasonal, trend, resid, weights]) Plot estimated components

Methods

plot([observed, seasonal, trend, resid, weights]) Plot estimated components

Properties

nobs Number of observations
observed Observed data
resid The estimated residuals
seasonal The estimated seasonal component
trend The estimated trend component
weights The weights used in the robust estimation