Update app.py

app.py

@@ -52,7 +52,7 @@ def generate_data(name, n):
         np.random.seed(0)
         X = np.random.rand(n, 2) * 2 - 1
         y = np.logical_xor(X[:, 0] > 0, X[:, 1] > 0).astype(int)
-        X += np.random.normal(0, noise=noise, X.shape)
+        X += np.random.normal(0, noise=noise, size=X.shape)
         return X, y
     elif name == 'Blobs':
         return make_blobs(n_samples=n, centers=2, cluster_std=1.2, random_state=0)