add option to pass in absolute tolerance

modules/deeplearning/quantile_regression.py

@@ -119,7 +119,7 @@ def run(num_points=1000, num_plot_pts=200):
 
     # Plot the results
     plt.figure(figsize=(8, 6))
-    plt.scatter(X_test[:, 0], Y_test[:, 0], alpha=0.3, label="Test Data")
+    plt.scatter(X_test[::4, 0], Y_test[::4, 0], alpha=0.3, label="Test Data")
     plt.plot(X_range, predictions[0.05], label="Quantile 0.05", color='red')
     plt.plot(X_range, predictions[0.5], label="Quantile 0.5 (Median)", color='green')
     plt.plot(X_range, predictions[0.95], label="Quantile 0.95", color='blue')