{
  "id": 15820,
  "title": "Example of sPlot weights",
  "url": "/competitions/flavours-of-physics/discussion/15820",
  "author_name": "",
  "post_date": "2015-08-07T01:24:58.507Z",
  "votes": 2,
  "comment_count": 1,
  "views": 529,
  "content": "<p>I tried to understand how the weights in check_agreement.csv were computed.\nAfter reading the <a href=\"http://arxiv.org/abs/physics/0402083\">article about sPlot</a> I tried to summarize all my understanding and to reproduce the same distrbution of weights given by admin. I think I got a resonable results in the <a href=\"https://github.com/udibr/flavours-of-physics/blob/master/sPlot.ipynb\">following notebook</a> </p>\n\n<p>Please inform me of any error and I will fix the notebook (sPlot is a useful tool but it looks like it is unknown outside the physics community.)</p>",
  "messages": [
    {
      "id": "88753",
      "postDate": "08/07/2015 01:24:58",
      "content": "<p>I tried to understand how the weights in check_agreement.csv were computed.\nAfter reading the <a href=\"http://arxiv.org/abs/physics/0402083\">article about sPlot</a> I tried to summarize all my understanding and to reproduce the same distrbution of weights given by admin. I think I got a resonable results in the <a href=\"https://github.com/udibr/flavours-of-physics/blob/master/sPlot.ipynb\">following notebook</a> </p>\n\n<p>Please inform me of any error and I will fix the notebook (sPlot is a useful tool but it looks like it is unknown outside the physics community.)</p>",
      "rawMarkdown": "I tried to understand how the weights in check_agreement.csv were computed.\r\nAfter reading the [article about sPlot][1] I tried to summarize all my understanding and to reproduce the same distrbution of weights given by admin. I think I got a resonable results in the [following notebook][2] \r\n\r\nPlease inform me of any error and I will fix the notebook (sPlot is a useful tool but it looks like it is unknown outside the physics community.)\r\n\r\n\r\n  [1]: http://arxiv.org/abs/physics/0402083\r\n  [2]: https://github.com/udibr/flavours-of-physics/blob/master/sPlot.ipynb",
      "votes": null
    },
    {
      "id": "89527",
      "postDate": "08/16/2015 20:37:12",
      "content": "<p>Hey,</p>\n\n<p>I had a fast look and looks &quot;correctish&quot;. The simplest way to check is if you get same as sPlot form this package:\n<a href=\"https://root.cern.ch/root/html/RooStats__SPlot.html\">https://root.cern.ch/root/html/RooStats__SPlot.html</a></p>\n\n<p>Cheers,\nMarcin</p>",
      "rawMarkdown": "Hey,\r\n\r\nI had a fast look and looks \"correctish\". The simplest way to check is if you get same as sPlot form this package:\r\nhttps://root.cern.ch/root/html/RooStats__SPlot.html\r\n\r\nCheers,\r\nMarcin",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 89527,
      "author_name": "albercik1905",
      "author_url": "",
      "post_date": "08/16/2015 20:37:12",
      "content": "<p>Hey,</p>\n\n<p>I had a fast look and looks &quot;correctish&quot;. The simplest way to check is if you get same as sPlot form this package:\n<a href=\"https://root.cern.ch/root/html/RooStats__SPlot.html\">https://root.cern.ch/root/html/RooStats__SPlot.html</a></p>\n\n<p>Cheers,\nMarcin</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "88753": "I tried to understand how the weights in check_agreement.csv were computed.\r\nAfter reading the [article about sPlot][1] I tried to summarize all my understanding and to reproduce the same distrbution of weights given by admin. I think I got a resonable results in the [following notebook][2] \r\n\r\nPlease inform me of any error and I will fix the notebook (sPlot is a useful tool but it looks like it is unknown outside the physics community.)\r\n\r\n\r\n  [1]: http://arxiv.org/abs/physics/0402083\r\n  [2]: https://github.com/udibr/flavours-of-physics/blob/master/sPlot.ipynb",
    "89527": "Hey,\r\n\r\nI had a fast look and looks \"correctish\". The simplest way to check is if you get same as sPlot form this package:\r\nhttps://root.cern.ch/root/html/RooStats__SPlot.html\r\n\r\nCheers,\r\nMarcin"
  },
  "source": "meta"
}