/// <summary>
/// Predicts a class label vector for the given input vector, returning the
/// probabilities of the input vector belonging to each possible class.
/// </summary>
/// <param name="input">A set of input vectors.</param>
/// <param name="decision">The class labels associated with each input
/// vector, as predicted by the classifier. If passed as null, the classifier
/// will create a new array.</param>
/// <param name="result">An array where the probabilities will be stored,
/// avoiding unnecessary memory allocations.</param>
public double[] Probabilities(TInput input, out int decision, double[] result)
{
var mask = new bool[NumberOfOutputs];
Probabilities(input, ref mask, result);
decision = mask.ArgMax();
return(result);
}