namespace Microsoft.ML.Probabilistic.Factors
{
    [FactorMethod(typeof(Gaussian), "Sample", new[] { typeof(double), typeof(double) }, Default = false)]
    [FactorMethod(new[] { "sample", "mean", "precision" }, typeof(Factor), "Gaussian", new[] {  }, Default = false)]
    [Quality(QualityBand.Experimental)]
    public class GaussianOp_EM : GaussianOpBase
    {
        public static Gamma PrecisionAverageConditional([SkipIfUniform] Gaussian sample, [SkipIfUniform] Gaussian mean, [Proper] Gamma precision);
    }
}