Smoothing a scatter plot
In my last posting I mentioned that in is possible to use Stata to run R packages by preparing an R script, calling R from within Stata so that R runs in the background and then reading R’s results into Stata for further processing. The big advantage of this method is that one does not need to […]
Mixtures of Normal Distributions
In my last posting I started a library of Mata functions for use in Bayesian and this week I will add a function that fits mixtures of normal distribution using a Bayesian Gibbs sampling algorithm. The normal distribution is the underlying assumption for many statistical models and data are often transformed to make their distribution look normal so that […]
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