Fixed errors in notebooks (aimacode#910)

nvinayvarma189 · norvig · commit 5889656bba37 · 2018-04-14T23:07:25.000-07:00
* corrected cell type

* fixed umbrella_prior not defined error

* minor changes
diff --git a/knowledge.ipynb b/knowledge.ipynb
@@ -1233,10 +1233,8 @@
    ]
   },
   {
-   "cell_type": "code",
-   "execution_count": null,
+   "cell_type": "markdown",
    "metadata": {},
-   "outputs": [],
    "source": [
     "Lets look at the pseudocode for this algorithm"
    ]
diff --git a/learning_apps.ipynb b/learning_apps.ipynb
@@ -93,15 +93,15 @@
       "Training images size: (60000, 784)\n",
       "Training labels size: (60000,)\n",
       "Testing images size: (10000, 784)\n",
-      "Training labels size: (10000,)\n"
+      "Testing labels size: (10000,)\n"
      ]
     }
    ],
    "source": [
     "print(\"Training images size:\", train_img.shape)\n",
     "print(\"Training labels size:\", train_lbl.shape)\n",
     "print(\"Testing images size:\", test_img.shape)\n",
-    "print(\"Training labels size:\", test_lbl.shape)"
+    "print(\"Testing labels size:\", test_lbl.shape)"
    ]
   },
   {
diff --git a/probability.ipynb b/probability.ipynb
@@ -1728,6 +1728,7 @@
     }
    ],
    "source": [
+    "umbrella_prior = [0.5, 0.5]\n",
     "belief_day_1 = forward(hmm, umbrella_prior, ev=True)\n",
     "print ('The probability of raining on day 1 is {:.2f}'.format(belief_day_1[0]))"
    ]

Original file line number	Diff line number	Diff line change
`@@ -1233,10 +1233,8 @@`
`1233`	`1233`	`]`
`1234`	`1234`	`},`
`1235`	`1235`	`{`
`1236`		`- "cell_type": "code",`
`1237`		`- "execution_count": null,`
	`1236`	`+ "cell_type": "markdown",`
`1238`	`1237`	`"metadata": {},`
`1239`		`- "outputs": [],`
`1240`	`1238`	`"source": [`
`1241`	`1239`	`"Lets look at the pseudocode for this algorithm"`
`1242`	`1240`	`]`
Original file line number	Diff line number	Diff line change
`@@ -93,15 +93,15 @@`
`93`	`93`	`"Training images size: (60000, 784)\n",`
`94`	`94`	`"Training labels size: (60000,)\n",`
`95`	`95`	`"Testing images size: (10000, 784)\n",`
`96`		`- "Training labels size: (10000,)\n"`
	`96`	`+ "Testing labels size: (10000,)\n"`
`97`	`97`	`]`
`98`	`98`	`}`
`99`	`99`	`],`
`100`	`100`	`"source": [`
`101`	`101`	`"print(\"Training images size:\", train_img.shape)\n",`
`102`	`102`	`"print(\"Training labels size:\", train_lbl.shape)\n",`
`103`	`103`	`"print(\"Testing images size:\", test_img.shape)\n",`
`104`		`- "print(\"Training labels size:\", test_lbl.shape)"`
	`104`	`+ "print(\"Testing labels size:\", test_lbl.shape)"`
`105`	`105`	`]`
`106`	`106`	`},`
`107`	`107`	`{`
Original file line number	Diff line number	Diff line change
`@@ -1728,6 +1728,7 @@`
`1728`	`1728`	`}`
`1729`	`1729`	`],`
`1730`	`1730`	`"source": [`
	`1731`	`+ "umbrella_prior = [0.5, 0.5]\n",`
`1731`	`1732`	`"belief_day_1 = forward(hmm, umbrella_prior, ev=True)\n",`
`1732`	`1733`	`"print ('The probability of raining on day 1 is {:.2f}'.format(belief_day_1[0]))"`
`1733`	`1734`	`]`