/// <summary>
/// Add only input data, for an unsupervised dataset.
/// </summary>
/// <param name="data1">The data to be added.</param>
public void Add(INeuralData data1)
{
if (!this.loading)
{
throw new NeuralDataError(BufferedNeuralDataSet.ERROR_ADD);
}
egb.Write(data1.Data);
}