Latent class regression in Java?

Discussion in 'Java' started by Craig Matthews, Jul 23, 2003.

  1. Hello,

    Does someone have any idea how to implement "latent class regression" in
    Java? Any objects or code samples that I can take a look at?

    If this is not available, I would appreciate if someone could point out some
    code samples for simple regression if you have come across any.

    Thanks!
    CM
     
    Craig Matthews, Jul 23, 2003
    #1
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  2. On Wed, 23 Jul 2003 22:31:19 +0900, Craig Matthews wrote:

    > Hello,
    >
    > Does someone have any idea how to implement "latent class regression" in
    > Java? Any objects or code samples that I can take a look at?
    >
    > If this is not available, I would appreciate if someone could point out some
    > code samples for simple regression if you have come across any.
    >
    > Thanks!
    > CM


    I don't think "latent class regression" is a java term. Can you explain
    what it means?

    Steve
     
    Steve Horsley, Jul 23, 2003
    #2
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  3. > I don't think "latent class regression" is a java term. Can you explain
    > what it means?



    I cannot offer a solution offhand but I guess LCR (or LCA) is a
    statistical term. It uses Newton-Rhapson formulas or Expectation
    Maximization (EM) to give better explanatory powers to models
    (equations) through the use of a latent class variable.

    For someone to offer a Java algorithm of this procedure would be a
    little difficult because SAS and SPSS don't have it either, as of this
    writing you still have to rely on specialized tools such as MPLUS etc.

    Shashank
     
    Shashank Tripathi, Jul 26, 2003
    #3
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