Open DrinnanSante opened 1 year ago
You are welcome! It looks like the optimization might be running into some numerical issues on your dataset. Some pointers that can help you debug:
z
with a random vector of 0s and 1s?optParams
. For instance, does the error occur if you use just 1 epoch, or if you decrease the learning rate?cvParams
. You can see more details on these in help(codacore)
or directly in the codebase.I would also be happy to take a quick look and help debug if you are open to sending me the data.
Hi @egr95,
I also found I had this issue and found it was only solvable by labelling an extra negative instance (i.e. incorrectly labelling a positive instance as negative). I couldn't solve it through any other permutation of parameters and I ensured the inputs were in the correct format. Could this error potentially be symptom of something wrong with either class imbalance or too few instances?
Hi, I really like this idea, I have been reading about for a few weeks now, thanks for all the work!!
I have been trying to run it on our data and I keep getting this error:
I get it whether I increase or decrease the dataset, no else?
Thanks!