{
  "id": 1841,
  "title": "Memory issue: \"Cannot allocate vector of size...\"",
  "url": "/competitions/kddcup2012-track2/discussion/1841",
  "author_name": "",
  "post_date": "2012-05-02T09:40:16.493Z",
  "votes": null,
  "comment_count": 4,
  "views": 5309,
  "content": "<p>I am a new bie in this data mining field. I have started working on this competition to learn new things. My computer is 32 bit machine and has 3.24 GB RAM. I am facing memory issues while training the data set. Can anyone please help me on this...</p>",
  "messages": [
    {
      "id": "10735",
      "postDate": "05/02/2012 09:40:16",
      "content": "<p>I am a new bie in this data mining field. I have started working on this competition to learn new things. My computer is 32 bit machine and has 3.24 GB RAM. I am facing memory issues while training the data set. Can anyone please help me on this...</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "10755",
      "postDate": "05/03/2012 05:05:12",
      "content": "<p>Thanks a lot..........</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "10830",
      "postDate": "05/06/2012 04:56:56",
      "content": "<p>I believe you are using R. This message, i'm used to see it in R. Take a look at packages ff, big matrix, bigglm. It may help you as it is helping me!</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "11036",
      "postDate": "05/15/2012 08:56:01",
      "content": "<p>Thank you Leustagos , I read about ff package. It is very useful...</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "11057",
      "postDate": "05/15/2012 19:47:53",
      "content": "<p>take also a look at biglm, it may help you also. I personally liked the ff package very much. it is fast (for a disk access, i mean)!</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 10755,
      "author_name": "jothy17269",
      "author_url": "",
      "post_date": "05/03/2012 05:05:12",
      "content": "<p>Thanks a lot..........</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 10830,
      "author_name": "leustagos",
      "author_url": "",
      "post_date": "05/06/2012 04:56:56",
      "content": "<p>I believe you are using R. This message, i'm used to see it in R. Take a look at packages ff, big matrix, bigglm. It may help you as it is helping me!</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 11036,
      "author_name": "jothy17269",
      "author_url": "",
      "post_date": "05/15/2012 08:56:01",
      "content": "<p>Thank you Leustagos , I read about ff package. It is very useful...</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 11057,
      "author_name": "leustagos",
      "author_url": "",
      "post_date": "05/15/2012 19:47:53",
      "content": "<p>take also a look at biglm, it may help you also. I personally liked the ff package very much. it is fast (for a disk access, i mean)!</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "10735": "",
    "10755": "",
    "10830": "",
    "11036": "",
    "11057": ""
  },
  "source": "meta"
}