namespace Microsoft.ML.Probabilistic.Factors
{
    [FactorMethod(typeof(Factor), "Product", new[] { typeof(double), typeof(double) })]
    [Quality(QualityBand.Preview)]
    public static class GammaProductVmpOp
    {
        [NotSupported("Variational Message Passing does not support a Product factor with fixed output and two random inputs.")]
        public static Gamma AAverageLogarithm(double Product, [Proper] Gamma B);
    }
}