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    Generalised Lambda Distribution

    Hello, Can anyone help me, I am trying to use the Generalized Lambda distribution to model some parts in an assembly, but apart from Wikipedia entry I can find very little about it, and nothing that tells me how to use it. I am trying to use it as a powerful software package we have uses...
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    Lambda Distribution or Generalised Lambda Distribution

    Hello All, I am looking to use a Lambda distribution to model, Normal, Uniform and distributions which are a combination of the two. But I can't find any information about it. (I had hoped to also include Skewed data. ) From Wikipedia, I think it is possible to do what I want, but all other...
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    Variance components mixed models trouble

    Hello, I am using mixed models for variance components analysis and have encountered some problems with non-constant variance and non-normal errors. Here is my model (I'm using R): y = 1 + (1|A/B) There are no predictors, just 2 nested factors A and B. Most variables are...