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Thread: Ask for help on Poisson Distribution~~~ Hurry,hurry!!!

  1. April 23rd 2009, 02:44 PM #1
    ryusukekenji
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    Question Ask for help on Poisson Distribution~~~ Hurry,hurry!!!

    May I know what is the formula circled??? Gamma distributions??? or ????
    Attached Thumbnails Attached Thumbnails Ask for help on Poisson Distribution~~~ Hurry,hurry!!!-poisson.jpg  
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  2. April 23rd 2009, 06:07 PM #2
    mr fantastic
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    Quote Originally Posted by ryusukekenji View Post
    May I know what is the formula circled??? Gamma distributions??? or ????
    The definition is given further down the document ....
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  3. April 23rd 2009, 08:33 PM #3
    matheagle
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    This looks like a birth/death process.
    What I don't like is that the \lambda and \mu don't have subscripts and yet they depend on i and j.
    A good question is what is \alpha_i and \beta_j.
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  4. April 24th 2009, 04:46 PM #4
    ryusukekenji
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    May I know what is it means "birth/death process"???
    Last edited by ryusukekenji; April 25th 2009 at 09:41 PM.
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  5. April 25th 2009, 09:40 PM #5
    ryusukekenji
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    it seems a weighted poisson function.... thanks budies then~
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  6. April 25th 2009, 10:25 PM #6
    matheagle
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    Quote Originally Posted by ryusukekenji View Post
    May I know what is it means "birth/death process"???

    Birth-death process - Wikipedia, the free encyclopedia
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  7. April 25th 2009, 11:00 PM #7
    ryusukekenji
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    Smile

    Quote Originally Posted by matheagle View Post
    Birth-death process - Wikipedia, the free encyclopedia
    thanks dude~
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