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Custom activation function example error: "Der" does not give a valid preprocessing token #29

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GiorgosXou opened this issue Mar 14, 2024 · 0 comments

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GiorgosXou commented Mar 14, 2024

That's why you should always make sure about comments in front of preprocessor-directives:

NeuralNetworks/examples/Other/Custom_activation_function/Custom_activation_function.ino

Lines 3 to 4 in da5b5af

    
           #define CUSTOM_AF1 my_sigmoid // My "custom" activation function 
        
           #define CUSTOM_DF1            // Comment to disable Derivative function

Just remove comments to fix it lol

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