namespace Microsoft.ML.Probabilistic.Factors
{
    [FactorMethod(typeof(Factor), "Product", new[] { typeof(double), typeof(double) })]
    [Quality(QualityBand.Preview)]
    public static class GammaProductOp
    {
        public static double LogAverageFactor(GammaPower product, double a, GammaPower b);
    }
}