Time Series Forecasting, Fourier, Ensemble Method, Data Science, Signal Processing.
will also do all of the above with another, trend-only model, that will only fit the trend features but will ignore seasonality — just to show what the overall trend is. def do_forecast(X, index_train, index_test, trend_order): X_train = X.loc[index_train] X_test = X.loc[index_test] y_train =