GradedInterventionTimeSeries.plot_diagnostics

GradedInterventionTimeSeries.plot_diagnostics(lags=20)

Display diagnostic plots and tests for model residuals.

Shows: 1. ACF (autocorrelation function) plot 2. PACF (partial autocorrelation function) plot 3. Ljung-Box test for residual autocorrelation

Parameters:

lags (int, default=20) – Number of lags to display.

Return type:

None