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Description
my code in VB.net:
Private k_n_n As KNearestNeighbors
I want to save it to a .txt file by this code:
Accord.IO.Serializer.Save(k_n_n, "KNN.txt")
but I got a error.
An unhandled exception of type 'System.Runtime.Serialization.SerializationException' occurred in mscorlib.dll
Additional information: Type 'Accord.Collections.BinaryNode1[[Accord.Collections.KDTreeNode1[[System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]], Accord.MachineLearning, Version=3.7.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7]]' in Assembly 'Accord, Version=3.7.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7' is not marked as serializable.
how to fix it? thanks