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I am training an artificial neural network in C++ using FANN library. I cannot understand/translate the syntax used to save neurons' weights in a text file through the function "fann_save()", in particular at section connections (connected_to_neuron, weight)= (the last one in the file).

What are the values printed referring to?

user4157124
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Marco Ciarambino
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  • "... *the syntax used to save neurons' weights* ..." Neurons don't contain a weight property (only connections do). – user4157124 Feb 22 '19 at 12:30
  • Does this answer your question? [What is the format of training data in pyfann?](https://stackoverflow.com/questions/12063340/what-is-the-format-of-training-data-in-pyfann) – user4157124 Nov 08 '21 at 02:50

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there is no offcial documantation about it means that written vaules not for user. Library intenally use it for saving an loading of trained ANN if you learn it you must examine source code

Birol Kuyumcu
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"... what the values printed are referred to?"

Line connections contains connected_to_neuron and weight (per connection). Position (order) defines originating neuron (as defined by neurons (num_inputs, activation_function, activation_steepness)=).

Consider using fann_get_connection_array (or fann_print_connections) instead.

user4157124
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