GTR file

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Elizabeth
2010-04-19
2013-05-15
  • Elizabeth

    Elizabeth - 2010-04-19

    Hello, how do I calculate  the correlation column of a GTR file?

    Thanks

     
  • Elizabeth

    Elizabeth - 2010-04-20

    Hi Alokito, I 've done my own application and now I want to show the clustering results in Java TreeView, that's why I need to generate the .gtr file. I calculate the last column as (1 - (distance between clusters / max distance between clusters)) but I'm not getting a pretty tree. Do you know if it is the right way to calcute the correlation needed?
    Thanks in advance.

     
  • Alok Saldanha

    Alok Saldanha - 2010-04-20

    Traditionally, correlation values are calculated using the pearson correlation,

    http://en.wikipedia.org/wiki/Correlation_and_dependence

    which may or may not be applicable in your case. What do mean by "not pretty"? Do you have an example data file?

     
  • Elizabeth

    Elizabeth - 2010-04-20

    Yes, I have an example. How can I send it to you?

     
  • Alok Saldanha

    Alok Saldanha - 2010-04-20

    sure, could you submit it as a file attachment to a support request?

     

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