add the legco voting frequency hist

code4hk · Apr 30, 2015 · 5bb4c3a · 5bb4c3a
1 parent 32b3a68
commit 5bb4c3a
Showing 1 changed file with 49 additions and 40 deletions.
diff --git a/Timed Analysis.ipynb b/Timed Analysis.ipynb
@@ -1128,50 +1128,14 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 65,
    "metadata": {
     "collapsed": false
    },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "2013-01-26    21\n",
-       "2013-02-26    24\n",
-       "2013-03-26    24\n",
-       "2013-04-26    24\n",
-       "2013-05-26     1\n",
-       "2013-06-26     1\n",
-       "2013-07-26     1\n",
-       "2013-08-26     1\n",
-       "2013-09-26     1\n",
-       "2013-10-26     1\n",
-       "2013-11-26     1\n",
-       "2013-12-26     1\n",
-       "2014-01-26     1\n",
-       "2014-02-26     1\n",
-       "2014-03-26     1\n",
-       "2014-04-26     1\n",
-       "2014-05-26     4\n",
-       "2014-06-26     1\n",
-       "2014-07-26     1\n",
-       "2014-08-26     1\n",
-       "2014-09-26     1\n",
-       "2014-10-26     1\n",
-       "2014-11-26     1\n",
-       "2014-12-26     1\n",
-       "2015-01-26     1\n",
-       "2015-02-26     1\n",
-       "Name: 梁國雄, dtype: float64"
-      ]
-     },
-     "execution_count": 14,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
-    "rankings.T['梁國雄']"
+    "rankings.T[['梁國雄', '曾鈺成']].plot()\n",
+    "plt.show()"
    ]
   },
   {
@@ -1241,6 +1205,51 @@
     "len(legco_df_selected['member_id'].unique())"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 96,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [],
+   "source": [
+    "legco_df_selected.index = legco_df_selected['dt'].values\n",
+    "vote_num = legco_df_selected.resample('1w', how='count')\n",
+    "vote_num[['vote']].plot()\n",
+    "plt.show()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 110,
+   "metadata": {
+    "collapsed": false
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "0.664852255054\n",
+      "0.753575357536\n"
+     ]
+    }
+   ],
+   "source": [
+    "# The volumne at the peak week\n",
+    "vote_num.sort('dt', ascending=False)\n",
+    "print 1.0 * vote_num.ix['2014-06-01']['dt'] / vote_num.dt[\n",
+    "    (vote_num.index < datetime.datetime(2014,8,1))\n",
+    "    &\n",
+    "    (vote_num.index >= datetime.datetime(2013,8,31))\n",
+    "].sum()\n",
+    "print 1.0 * vote_num.ix['2013-05-19']['dt'] / vote_num.dt[\n",
+    "    (vote_num.index < datetime.datetime(2013,8,1))\n",
+    "    &\n",
+    "    (vote_num.index >= datetime.datetime(2012,8,31))\n",
+    "].sum()"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,