Parens for print statements

Nick Pentreath · Nick Pentreath · commit 3ea88e27aa2d · 2017-04-12T12:08:14.000+02:00
diff --git a/examples/src/main/python/mllib/pca_rowmatrix_example.py b/examples/src/main/python/mllib/pca_rowmatrix_example.py
@@ -42,5 +42,5 @@
     collected = projected.rows.collect()
     print("Projected Row Matrix of principal component:")
     for vector in collected:
-        print vector
+        print(vector)
     sc.stop()
diff --git a/examples/src/main/python/mllib/svd_example.py b/examples/src/main/python/mllib/svd_example.py
@@ -42,7 +42,7 @@
     collected = U.rows.collect()
     print("U factor is:")
     for vector in collected:
-        print vector
+        print(vector)
     print("Singular values are: %s" % s)
     print("V factor is:\n%s" % V)
     sc.stop()
