First of all, my model is a discrete model, and it is not a classification model.
I’ve seen a lot of loss functions, but most of them are classification models.
Besides, in addition to the classification model, the MSE loss function is generally used.
① Did anyone recommend the loss function to me？
② Can RNN be used in a discrete model？
Example：There are some data about BMI（body mass index）
(Although It’s not my model, but The characteristics are very similar.
BMI = kg/(m^2)
Data Sample: