From e5b5a39c49d94cee5746eeb09a9b262a5ab2cac4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Aur=C3=A9lien=20Geron?= Date: Thu, 27 May 2021 18:13:10 +1200 Subject: [PATCH] Fix naive predictions to forecast multiple time steps, fixes #421 --- 15_processing_sequences_using_rnns_and_cnns.ipynb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/15_processing_sequences_using_rnns_and_cnns.ipynb b/15_processing_sequences_using_rnns_and_cnns.ipynb index 137342f..e530c36 100644 --- a/15_processing_sequences_using_rnns_and_cnns.ipynb +++ b/15_processing_sequences_using_rnns_and_cnns.ipynb @@ -583,7 +583,7 @@ "metadata": {}, "outputs": [], "source": [ - "Y_naive_pred = Y_valid[:, -1:]\n", + "Y_naive_pred = np.tile(X_valid[:, -1], 10) # take the last time step value, and repeat it 10 times\n", "np.mean(keras.metrics.mean_squared_error(Y_valid, Y_naive_pred))" ] },