{"cells":[
 {
  "cell_type": "code",
  "execution_count": null,
  "metadata": {
   "collapsed": false
  },
  "outputs": [],
  "source": "\nimport pandas as pd\nimport numpy as np\nimport matplotlib.pyplot as plt\nimport seaborn as sns\n%matplotlib inline\n\nfrom bokeh.plotting import figure, output_notebook, show, vplot, ColumnDataSource\nfrom bokeh.charts import TimeSeries\nfrom bokeh.models import HoverTool, CrosshairTool\nfrom bokeh.palettes import brewer\nimport gc\nimport dask.dataframe as dd\n\noutput_notebook()"
 },
 {
  "cell_type": "code",
  "execution_count": null,
  "metadata": {
   "collapsed": false
  },
  "outputs": [],
  "source": "train  =  pd.read_csv('../input/train.csv', usecols = ('date_time', 'hotel_cluster','is_booking'), \n                      parse_dates = ['date_time'])\n"
 },
 {
  "cell_type": "code",
  "execution_count": null,
  "metadata": {
   "collapsed": false
  },
  "outputs": [],
  "source": "train['dow'] = train.date_time.dt.weekday\ntrain['year'] = train.date_time.dt.year\ntrain['month'] = train.date_time.dt.month\ntrain['day'] = train.date_time.dt.day"
 }
],"metadata":{"kernelspec":{"display_name":"Python 3","language":"python","name":"python3"}}, "nbformat": 4, "nbformat_minor": 0}