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  {
   "cells": [
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "# Creating Lists From Dictionary Keys And Values\n",
      "\n",
      "- **Author:** [Chris Albon](http://www.chrisalbon.com/), [@ChrisAlbon](https://twitter.com/chrisalbon)\n",
      "- **Date:** -\n",
      "- **Repo:** [Python 3 code snippets for data science](https://github.com/chrisalbon/code_py)\n",
      "- **Note:**"
     ]
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### Create a dictionary"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "dict = {'county': ['Cochice', 'Pima', 'Santa Cruz', 'Maricopa', 'Yuma'], \n",
      "        'year': [2012, 2012, 2013, 2014, 2014], \n",
      "        'fireReports': [4, 24, 31, 2, 3]}"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 3
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### Create a list from the dictionary keys"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# Create a list to place the dictionary keys in\n",
      "dictionaryKeys = []\n",
      "\n",
      "# For each key in the dictionary's keys,\n",
      "for key in dict.keys():\n",
      "    # add the key to dictionaryKeys\n",
      "    dictionaryKeys.append(key)\n",
      "\n",
      "# View the dictionaryKeys list\n",
      "dictionaryKeys"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 8,
       "text": [
        "['year', 'county', 'fireReports']"
       ]
      }
     ],
     "prompt_number": 8
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### Create a list from the  dictionary values"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "# Create a list to place the dictionary values in\n",
      "dictionaryValues = []\n",
      "\n",
      "# For each key in the dictionary's Values,\n",
      "for x in dict.values():\n",
      "    # add the key to dictionaryValues\n",
      "    dictionaryValues.append(x)\n",
      "\n",
      "# View the dictionaryValues list\n",
      "dictionaryValues"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 7,
       "text": [
        "[[2012, 2012, 2013, 2014, 2014],\n",
        " ['Cochice', 'Pima', 'Santa Cruz', 'Maricopa', 'Yuma'],\n",
        " [4, 24, 31, 2, 3]]"
       ]
      }
     ],
     "prompt_number": 7
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}