From 1f2c4ae683bd1005a2550fdb8b1d9e69d2e881a1 Mon Sep 17 00:00:00 2001
From: Joey Freund <joeyfreund@gmail.com>
Date: Sat, 1 Oct 2016 08:46:19 -0400
Subject: [PATCH] add matrix-multiplication example to notebook

---
 100 Numpy exercises.ipynb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/100 Numpy exercises.ipynb b/100 Numpy exercises.ipynb
index cff2a78..6fbfe09 100644
--- a/100 Numpy exercises.ipynb	
+++ b/100 Numpy exercises.ipynb	
@@ -477,7 +477,10 @@
    "outputs": [],
    "source": [
     "Z = np.dot(np.ones((5,3)), np.ones((3,2)))\n",
-    "print(Z)"
+    "print(Z)",
+    "\n\n",
+    "# Alternative solution, in Python 3.5 and above\n",
+    "Z = np.ones((5,3)) @ np.ones((3,2))"
    ]
   },
   {