{"cells":[
 {
  "cell_type": "code",
  "execution_count": null,
  "metadata": {
   "collapsed": false
  },
  "outputs": [],
  "source": "import numpy as np\r\nimport pandas as pd\r\n\r\ndata=pd.read_csv('../input/train.csv')\r\n#type(data.ix[5])\r\n#labels=data['label'].values\r\n\r\n\r\ndef calcDist(point1,point2): #calculates the Euclidean distance between two points represented as Numpy arrays\r\n    diff=point2-point1\r\n    squared=diff**2\r\n    sum1=squared.sum()\r\n    root=(sum1)**0.5\r\n    return root\r\n    \r\ndef distanceCalc(df,query):\r\n    for num in range(0,2):\r\n    #for num in range(0,len(df)):\r\n        #print(df[num:num+1].values)\r\n        arr=df[num:num+1].values\r\n        print(type(arr))\r\n        print(len(arr))\r\n        print(arr[1:len(arr)])\r\n    \r\n\r\n    \r\n        \r\ndistanceCalc(data,5)"
 }
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