last minute typo fix in ex1.ipynb

Qing-zhan · Dec 10, 2015 · f060b85 · f060b85
1 parent cc1e0fc
commit f060b85
Showing 1 changed file with 4 additions and 13 deletions.
diff --git a/ex1/ex1.ipynb b/ex1/ex1.ipynb
@@ -346,22 +346,13 @@
    },
    "outputs": [],
    "source": [
-    "print \"Final result theta parameters: \\n\",theta\n",
-    "print \"\\nCheck of result: What is price of house with 1650 square feet and 3 bedrooms?\"\n",
+    "#print \"Final result theta parameters: \\n\",theta\n",
+    "print \"Check of result: What is price of house with 1650 square feet and 3 bedrooms?\"\n",
     "ytest = np.array([1650.,3.])\n",
     "#To \"undo\" feature normalization, we \"undo\" 1650 and 3, then plug it into our hypothesis\n",
     "ytestscaled = [(ytest[x]-stored_feature_means[x+1])/stored_feature_stds[x+1] for x in xrange(len(ytest))]\n",
     "ytestscaled.insert(0,1)\n",
-    "print ytestscaled\n",
-    "#print \"$%0.2f\" % float(h(theta,ytestscaled))\n",
-    "#print ytest\n",
-    "#print ytest-stored_feature_means[1:]\n",
-    "#print stored_feature_means[1:]\n",
-    "ytestscaled = np.array((ytest-stored_feature_means[1:])/stored_feature_means[1:])\n",
-    "#print ytestscaled\n",
-    "ytestscaled = np.insert(np.array(ytestscaled),0,1)\n",
-    "print ytestscaled\n",
-    "#print \"$%0.2f\" % float(h(theta,ytestscaled))"
+    "print \"$%0.2f\" % float(h(theta,ytestscaled))"
    ]
   },
   {
@@ -387,7 +378,7 @@
    },
    "outputs": [],
    "source": [
-    "print normEqtn(X,y)"
+    "#print normEqtn(X,y)"
    ]
   },
   {