/// <summary>
/// Apply a function to each RDD in this DStream.
/// </summary>
/// <param name="f"></param>
public void ForeachRDD(Action <double, RDD <dynamic> > f)
{
var formatter = new BinaryFormatter();
var stream = new MemoryStream();
formatter.Serialize(stream, f);
DStreamProxy.CallForeachRDD(stream.ToArray(), serializedMode.ToString());
}
