{
  "id": 195137,
  "title": "N\\A interpretetion?",
  "url": "/competitions/predict-volcanic-eruptions-ingv-oe/discussion/195137",
  "author_name": "",
  "post_date": "2020-11-03T17:03:34.489459400Z",
  "votes": 5,
  "comment_count": 2,
  "views": 0,
  "content": "<p>There are a lot of N\\A in all the files, but normally for each file the N\\A are related at just of sensor, not all, for example it could be that for a specific dataset we have: </p>\n<pre><code>sensor_1   na = 0\nsensor_2   na= 6001\nsensor_3   na= 0\nsensor_4   na= 0\nsensor_5   na= 0\nsensor_6   na= 0\nsensor_7   na= 0\nsensor_8   na= 0\nsensor_9   na= 0\nsensor_10  na= 0\n</code></pre>\n<p>What is the meaning of this behaivour? </p>",
  "messages": [
    {
      "id": "1068715",
      "postDate": "11/03/2020 17:03:34",
      "content": "<p>There are a lot of N\\A in all the files, but normally for each file the N\\A are related at just of sensor, not all, for example it could be that for a specific dataset we have: </p>\n<pre><code>sensor_1   na = 0\nsensor_2   na= 6001\nsensor_3   na= 0\nsensor_4   na= 0\nsensor_5   na= 0\nsensor_6   na= 0\nsensor_7   na= 0\nsensor_8   na= 0\nsensor_9   na= 0\nsensor_10  na= 0\n</code></pre>\n<p>What is the meaning of this behaivour? </p>",
      "rawMarkdown": "There are a lot of N\\A in all the files, but normally for each file the N\\A are related at just of sensor, not all, for example it could be that for a specific dataset we have: \n```\n\nsensor_1   na = 0\nsensor_2   na= 6001\nsensor_3   na= 0\nsensor_4   na= 0\nsensor_5   na= 0\nsensor_6   na= 0\nsensor_7   na= 0\nsensor_8   na= 0\nsensor_9   na= 0\nsensor_10  na= 0\n\n```\n\nWhat is the meaning of this behaivour?",
      "votes": null
    },
    {
      "id": "1068724",
      "postDate": "11/03/2020 17:14:05",
      "content": "<p>that for some reason sensor_2 didn't work at that time, or it wasn't possible to collect those data from the sensor.</p>",
      "rawMarkdown": "that for some reason sensor_2 didn't work at that time, or it wasn't possible to collect those data from the sensor.",
      "votes": null
    },
    {
      "id": "1068764",
      "postDate": "11/03/2020 18:05:42",
      "content": "<p>Ok thank you, then the only thing to do is to remove the entire column…</p>",
      "rawMarkdown": "Ok thank you, then the only thing to do is to remove the entire column...",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1068724,
      "author_name": "flaxio",
      "author_url": "",
      "post_date": "11/03/2020 17:14:05",
      "content": "<p>that for some reason sensor_2 didn't work at that time, or it wasn't possible to collect those data from the sensor.</p>",
      "votes": null,
      "replies": [
        {
          "id": 1068764,
          "author_name": "domizianostingi",
          "author_url": "",
          "post_date": "11/03/2020 18:05:42",
          "content": "<p>Ok thank you, then the only thing to do is to remove the entire column…</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "1068715": "There are a lot of N\\A in all the files, but normally for each file the N\\A are related at just of sensor, not all, for example it could be that for a specific dataset we have: \n```\n\nsensor_1   na = 0\nsensor_2   na= 6001\nsensor_3   na= 0\nsensor_4   na= 0\nsensor_5   na= 0\nsensor_6   na= 0\nsensor_7   na= 0\nsensor_8   na= 0\nsensor_9   na= 0\nsensor_10  na= 0\n\n```\n\nWhat is the meaning of this behaivour?",
    "1068724": "that for some reason sensor_2 didn't work at that time, or it wasn't possible to collect those data from the sensor.",
    "1068764": "Ok thank you, then the only thing to do is to remove the entire column..."
  },
  "source": "meta"
}