namespace Microsoft.ML.Probabilistic.Distributions
{
    public class Array2DEstimator<ItemEstimator, DistributionArray, Distribution, Sample> : Accumulator<Sample[,]>, Estimator<DistributionArray>, SettableTo<Array2DEstimator<ItemEstimator, DistributionArray, Distribution, Sample>>, ICloneable
        where ItemEstimator, Accumulator<Sample>, Estimator<Distribution>, SettableTo<ItemEstimator>, ICloneable
        where DistributionArray, IArray2D<Distribution>
        where Distribution, SettableTo<Distribution>
    {
        protected ItemEstimator[,] estimators;
    }
}