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Type: Posts; User: beardgh

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  1. Replies
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    Statistics problem?

    dear sir:
    In IMSL c# 5.0,how can i judge a array is a non nomal distribution? such as beta distribution.
  2. Thread: about PDE

    by beardgh
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    4,999

    about PDE

    hello ,veryone!
    Can we solve the PDE using IMSL C#,there are examples do?
  3. Thread: my question!

    by beardgh
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    4,551

    my question!

    :)Hi to all!
    253
    My acquisition unit to be above map data. I want to keep the red line between the data and the data outside the red line not to! Which function is more appropriate in IMSL C#?
  4. Thread: a problem !!!

    by beardgh
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    6,474

    I began to think that this is the case:v =...

    I began to think that this is the case:v = NextBeta(p,q) * (b-a).You helped me a lot of busy,ed.Thank you !!:)
  5. Thread: a problem !!!

    by beardgh
    Replies
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    6,474

    thank you ,ed! "nextbeta()" get random number...

    thank you ,ed!
    "nextbeta()" get random number which the "x" btween 0 and 1,but what about "x" btween "a" and "b"?
    Which function should I use and how?
  6. Thread: a problem !!!

    by beardgh
    Replies
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    6,474

    thank you for your help! ed ! what about...

    thank you for your help! ed ! what about x(a,b)[b>a]?how can i do that?
  7. Thread: a problem !!!

    by beardgh
    Replies
    6
    Views
    6,474

    a problem !!!

    hello ,veryone!
    I have a problem with number generator of IMSL 5.0 for C#.
    How can I find random number for Beta distribution ? "nextbeta()" get random number which the "x" btween 0 and 1,but what...
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    thank you ,manager very much

    i get it!
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    6,789

    thanks for your help, manager

    :)i have another question:
    int nObservations = 1000;
    Imsl.Stat.Random r = new Imsl.Stat.Random(123457);
    for (int i = 0; i < nObservations; i++)
    {
    ...
  10. Replies
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    6,789

    Random Number Generation

    hello ,veryone!:)
    I have a problem with number generator of IMSL 5.0 for C#.
    How can I find random number for normal distribution other than N(0,1) , for example N(29,5.2)? Which function should I...
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