norpadon t1_j1t7342 wrote on December 27, 2022 at 5:04 AM Reply to [D] ANN for sine wave prediction by T4KKKK Periodicity cannot be learned by a general neural network unless you impose some sort of structural prior onto it (e.g. use periodic activation functions), or transform your inputs accordingly (e.g. nn_input = x % (2*pi)) Permalink 2
norpadon t1_j1t7342 wrote
Reply to [D] ANN for sine wave prediction by T4KKKK
Periodicity cannot be learned by a general neural network unless you impose some sort of structural prior onto it (e.g. use periodic activation functions), or transform your inputs accordingly (e.g. nn_input = x % (2*pi))